From 16d173e4cbf7dac7e7ebd2d52f5e4c7a3525614d Mon Sep 17 00:00:00 2001
From: Nazar Mokrynskyi <nazar@mokrynskyi.com>
Date: Wed, 16 Nov 2016 10:58:04 +0200
Subject: [PATCH] Fix for removing own event listeners during destroying, fixes
 [#153](https://github.com/nazar-pc/PickMeUp/issues/153)

---
 bower.json           |  2 +-
 changelog.md         |  3 +++
 dist/pickmeup.min.js | 14 +++++++-------
 js/pickmeup.js       |  2 +-
 package.json         |  2 +-
 5 files changed, 13 insertions(+), 10 deletions(-)

diff --git a/bower.json b/bower.json
index d18b100..1e3bf25 100644
--- a/bower.json
+++ b/bower.json
@@ -1,6 +1,6 @@
 {
 	"name"        : "pickmeup",
-	"version"     : "3.0.7",
+	"version"     : "3.0.8",
 	"homepage"    : "https://github.com/nazar-pc/PickMeUp",
 	"authors"     : [
 		"Nazar Mokrynskyi <nazar@mokrynskyi.com>"
diff --git a/changelog.md b/changelog.md
index 2d4ddbf..2654cd9 100644
--- a/changelog.md
+++ b/changelog.md
@@ -1,3 +1,6 @@
+3.0.8 (16 November, 2016)
+* Fix for removing own event listeners during destroying, fixes [#153](https://github.com/nazar-pc/PickMeUp/issues/153)
+
 3.0.7 (11 November, 2016)
 * Fixed main file ([PR #142](https://github.com/nazar-pc/PickMeUp/pull/142))
 * Do not fail with exception when target element to initialize PickMeUp not found, fixes [#148](https://github.com/nazar-pc/PickMeUp/issues/148)
diff --git a/dist/pickmeup.min.js b/dist/pickmeup.min.js
index 912d528..dafbaef 100644
--- a/dist/pickmeup.min.js
+++ b/dist/pickmeup.min.js
@@ -4,13 +4,13 @@
  @license   MIT License, see license.txt
 */
 (function(F,x){"function"===typeof define&&define.amd?define(x):"object"===typeof exports?module.exports=x():F.pickmeup=x()})(this,function(){function F(a,b,c){c=c||[];if(a instanceof Element)b.apply(b,[a].concat(c));else{var d,e;d=a.length;for(e=0;e<d;++e)b.apply(b,[a[e]].concat(c))}}function x(a){F(a,function(a){a.parentElement.removeChild(a)})}function J(a,b){do a=a.parentElement;while(a&&!B(a,b));return a}function B(a,b){return(a.matches||a.webkitMatchesSelector||a.msMatchesSelector).call(a,b)}
-function n(a,b){return a&&a.classList.contains(b)}function g(a,b){a.classList.add(b)}function t(a,b,c,d){if(-1!==c.indexOf(" ")){c=c.split(" ");var e=c.length,g;for(g=0;g<e;++g)t(a,b,c[g],d)}else a.__pickmeup.events.push([b,c,d]),b.addEventListener(c,d)}function y(a,b,c,d){var e,g,f;if(-1!==c.indexOf(" "))for(e=c.split(" "),g=e.length,f=0;f<g;++f)y(a,b,e[f],d);else for(e=a.__pickmeup.events,g=e.length,f=0;f<g;++f)b&&b!=e[f][0]||c&&c!=e[f][1]||d&&d!=e[f][2]||e[f][0].removeEventListener(e[f][1],e[f][2])}
-function M(a){a=a.getBoundingClientRect();return{top:a.top+window.pageYOffset-document.documentElement.clientTop,left:a.left+window.pageXOffset-document.documentElement.clientLeft}}function C(a,b,c){var d=document.createEvent("Event");c&&(d.detail=c);d.initEvent("pickmeup-"+b,!1,!0);return a.dispatchEvent(d)}function K(a){a=new Date(a);for(var b=28,c=a.getMonth();a.getMonth()==c;)++b,a.setDate(b);return b-1}function z(a,b){a.setDate(a.getDate()+b)}function q(a,b){var c=a.getDate();a.setDate(1);a.setMonth(a.getMonth()+
-b);a.setDate(Math.min(c,K(a)))}function w(a,b){var c=a.getDate();a.setDate(1);a.setFullYear(a.getFullYear()+b);a.setDate(Math.min(c,K(a)))}function N(a){var b=a.__pickmeup.element,c=a.__pickmeup.options,d=Math.floor(c.calendars/2),e=c.date,G=c.current,f=c.min?new Date(c.min):null,l=c.max?new Date(c.max):null,h,m,p,v,r;f&&(f.setDate(1),q(f,1),z(f,-1));l&&(l.setDate(1),q(l,1),z(l,-1));x(Array.prototype.slice.call(b.querySelectorAll(".pmu-instance \x3e :not(nav)")));for(var k=0;k<c.calendars;k++){h=
-new Date(G);A(h);p=Array.prototype.slice.call(b.querySelectorAll(".pmu-instance"))[k];n(b,"pmu-view-years")?(w(h,12*(k-d)),m=h.getFullYear()-6+" - "+(h.getFullYear()+5)):n(b,"pmu-view-months")?(w(h,k-d),m=h.getFullYear()):n(b,"pmu-view-days")&&(q(h,k-d),m=D(h,c.title_format,c.locales[c.locale]));if(!r&&l&&(r=new Date(h),c.select_day?q(r,c.calendars-1):c.select_month?w(r,c.calendars-1):w(r,12*(c.calendars-1)),r>l)){--k;q(G,-1);r=void 0;continue}r=new Date(h);if(!v&&(v=new Date(h),v.setDate(1),q(v,
-1),z(v,-1),f&&f>v)){--k;q(G,1);v=void 0;continue}p.querySelector(".pmu-month").textContent=m;var t=function(a){return"range"==c.mode&&a>=(new Date(e[0])).getFullYear()&&a<=(new Date(e[1])).getFullYear()||"multiple"==c.mode&&-1!==e.reduce(function(a,c){a.push((new Date(c)).getFullYear());return a},[]).indexOf(a)||(new Date(e)).getFullYear()==a},u=function(a,b){var d=(new Date(e[0])).getFullYear(),h=(new Date(e[1])).getFullYear(),g=(new Date(e[0])).getMonth(),f=(new Date(e[1])).getMonth();return"range"==
-c.mode&&(a>d&&a<h||a>d&&a==h&&b<=f||a==d&&a<h&&b>=g||a==d&&a==h&&b>=g&&b<=f)||"multiple"==c.mode&&-1!==e.reduce(function(a,c){c=new Date(c);a.push(c.getFullYear()+"-"+c.getMonth());return a},[]).indexOf(a+"-"+b)||(new Date(e)).getFullYear()==a&&(new Date(e)).getMonth()==b};(function(){var a=[],b=h.getFullYear()-6,d=(new Date(c.min)).getFullYear(),e=(new Date(c.max)).getFullYear(),f,k,l;for(l=0;12>l;++l)f=b+l,k=document.createElement("div"),k.textContent=f,k.__pickmeup_year=f,c.min&&f<d||c.max&&f>
-e?g(k,"pmu-disabled"):t(f)&&g(k,"pmu-selected"),a.push(k);p.appendChild(c.instance_content_template(a,"pmu-years"))})();(function(){var a=[],b=h.getFullYear(),d=(new Date(c.min)).getFullYear(),e=(new Date(c.min)).getMonth(),f=(new Date(c.max)).getFullYear(),k=(new Date(c.max)).getMonth(),l,m;for(l=0;12>l;++l)m=document.createElement("div"),m.textContent=c.locales[c.locale].monthsShort[l],m.__pickmeup_month=l,m.__pickmeup_year=b,c.min&&(b<d||l<e&&b==d)||c.max&&(b>f||l>k&&b>=f)?g(m,"pmu-disabled"):
+function n(a,b){return a&&a.classList.contains(b)}function g(a,b){a.classList.add(b)}function t(a,b,c,d){if(-1!==c.indexOf(" ")){c=c.split(" ");var e=c.length,g;for(g=0;g<e;++g)t(a,b,c[g],d)}else a.__pickmeup.events.push([b,c,d]),b.addEventListener(c,d)}function y(a,b,c,d){var e,g,f;if(c&&-1!==c.indexOf(" "))for(e=c.split(" "),g=e.length,f=0;f<g;++f)y(a,b,e[f],d);else for(e=a.__pickmeup.events,g=e.length,f=0;f<g;++f)b&&b!=e[f][0]||c&&c!=e[f][1]||d&&d!=e[f][2]||e[f][0].removeEventListener(e[f][1],
+e[f][2])}function M(a){a=a.getBoundingClientRect();return{top:a.top+window.pageYOffset-document.documentElement.clientTop,left:a.left+window.pageXOffset-document.documentElement.clientLeft}}function C(a,b,c){var d=document.createEvent("Event");c&&(d.detail=c);d.initEvent("pickmeup-"+b,!1,!0);return a.dispatchEvent(d)}function K(a){a=new Date(a);for(var b=28,c=a.getMonth();a.getMonth()==c;)++b,a.setDate(b);return b-1}function z(a,b){a.setDate(a.getDate()+b)}function q(a,b){var c=a.getDate();a.setDate(1);
+a.setMonth(a.getMonth()+b);a.setDate(Math.min(c,K(a)))}function w(a,b){var c=a.getDate();a.setDate(1);a.setFullYear(a.getFullYear()+b);a.setDate(Math.min(c,K(a)))}function N(a){var b=a.__pickmeup.element,c=a.__pickmeup.options,d=Math.floor(c.calendars/2),e=c.date,G=c.current,f=c.min?new Date(c.min):null,l=c.max?new Date(c.max):null,h,m,p,v,r;f&&(f.setDate(1),q(f,1),z(f,-1));l&&(l.setDate(1),q(l,1),z(l,-1));x(Array.prototype.slice.call(b.querySelectorAll(".pmu-instance \x3e :not(nav)")));for(var k=
+0;k<c.calendars;k++){h=new Date(G);A(h);p=Array.prototype.slice.call(b.querySelectorAll(".pmu-instance"))[k];n(b,"pmu-view-years")?(w(h,12*(k-d)),m=h.getFullYear()-6+" - "+(h.getFullYear()+5)):n(b,"pmu-view-months")?(w(h,k-d),m=h.getFullYear()):n(b,"pmu-view-days")&&(q(h,k-d),m=D(h,c.title_format,c.locales[c.locale]));if(!r&&l&&(r=new Date(h),c.select_day?q(r,c.calendars-1):c.select_month?w(r,c.calendars-1):w(r,12*(c.calendars-1)),r>l)){--k;q(G,-1);r=void 0;continue}r=new Date(h);if(!v&&(v=new Date(h),
+v.setDate(1),q(v,1),z(v,-1),f&&f>v)){--k;q(G,1);v=void 0;continue}p.querySelector(".pmu-month").textContent=m;var t=function(a){return"range"==c.mode&&a>=(new Date(e[0])).getFullYear()&&a<=(new Date(e[1])).getFullYear()||"multiple"==c.mode&&-1!==e.reduce(function(a,c){a.push((new Date(c)).getFullYear());return a},[]).indexOf(a)||(new Date(e)).getFullYear()==a},u=function(a,b){var d=(new Date(e[0])).getFullYear(),h=(new Date(e[1])).getFullYear(),g=(new Date(e[0])).getMonth(),f=(new Date(e[1])).getMonth();
+return"range"==c.mode&&(a>d&&a<h||a>d&&a==h&&b<=f||a==d&&a<h&&b>=g||a==d&&a==h&&b>=g&&b<=f)||"multiple"==c.mode&&-1!==e.reduce(function(a,c){c=new Date(c);a.push(c.getFullYear()+"-"+c.getMonth());return a},[]).indexOf(a+"-"+b)||(new Date(e)).getFullYear()==a&&(new Date(e)).getMonth()==b};(function(){var a=[],b=h.getFullYear()-6,d=(new Date(c.min)).getFullYear(),e=(new Date(c.max)).getFullYear(),f,k,l;for(l=0;12>l;++l)f=b+l,k=document.createElement("div"),k.textContent=f,k.__pickmeup_year=f,c.min&&
+f<d||c.max&&f>e?g(k,"pmu-disabled"):t(f)&&g(k,"pmu-selected"),a.push(k);p.appendChild(c.instance_content_template(a,"pmu-years"))})();(function(){var a=[],b=h.getFullYear(),d=(new Date(c.min)).getFullYear(),e=(new Date(c.min)).getMonth(),f=(new Date(c.max)).getFullYear(),k=(new Date(c.max)).getMonth(),l,m;for(l=0;12>l;++l)m=document.createElement("div"),m.textContent=c.locales[c.locale].monthsShort[l],m.__pickmeup_month=l,m.__pickmeup_year=b,c.min&&(b<d||l<e&&b==d)||c.max&&(b>f||l>k&&b>=f)?g(m,"pmu-disabled"):
 u(b,l)&&g(m,"pmu-selected"),a.push(m);p.appendChild(c.instance_content_template(a,"pmu-months"))})();(function(){var a=[],b=h.getMonth(),d=A(new Date).valueOf(),e,f,k,l,m;(function(){h.setDate(1);var a=(h.getDay()-c.first_day)%7;z(h,-(a+(0>a?7:0)))})();for(e=0;42>e;++e)f=document.createElement("div"),f.textContent=h.getDate(),f.__pickmeup_day=h.getDate(),f.__pickmeup_month=h.getMonth(),f.__pickmeup_year=h.getFullYear(),b!=h.getMonth()&&g(f,"pmu-not-in-month"),0==h.getDay()?g(f,"pmu-sunday"):6==h.getDay()&&
 g(f,"pmu-saturday"),k=c.render(new Date(h))||{},l=h.valueOf(),m=c.min&&c.min>h||c.max&&c.max<h,k.disabled||m?g(f,"pmu-disabled"):(k.selected||c.date.valueOf()==l||c.date instanceof Array&&c.date.reduce(function(a,b){return a||l===b.valueOf()},!1)||"range"==c.mode&&l>=c.date[0]&&l<=c.date[1])&&g(f,"pmu-selected"),l==d&&g(f,"pmu-today"),k.class_name&&k.class_name.split(" ").forEach(g.bind(f,f)),a.push(f),z(h,1);p.appendChild(c.instance_content_template(a,"pmu-days"))})()}v.setDate(1);r.setDate(1);q(r,
 1);z(r,-1);d=b.querySelector(".pmu-prev");b=b.querySelector(".pmu-next");d&&(d.style.visibility=c.min&&c.min>=v?"hidden":"visible");b&&(b.style.visibility=c.max&&c.max<=r?"hidden":"visible");C(a,"fill")}function u(a,b){var c=b.format,d=b.separator,e=b.locales[b.locale];if(a instanceof Date||a instanceof Number)return A(new Date(a));if(!a)return A(new Date);if(a instanceof Array){a=a.slice();for(c=0;c<a.length;++c)a[c]=u(a[c],b);return a}d=a.split(d);if(1<d.length)return d.forEach(function(a,c,d){d[c]=
diff --git a/js/pickmeup.js b/js/pickmeup.js
index a4af4f0..d7e5fcb 100644
--- a/js/pickmeup.js
+++ b/js/pickmeup.js
@@ -151,7 +151,7 @@
 		var events,
 			events_number,
 			i;
-		if (event.indexOf(' ') !== -1) {
+		if (event && event.indexOf(' ') !== -1) {
 			events        = event.split(' ');
 			events_number = events.length;
 			for (i = 0; i < events_number; ++i) {
diff --git a/package.json b/package.json
index f31eca1..ade082c 100644
--- a/package.json
+++ b/package.json
@@ -7,7 +7,7 @@
 		"date",
 		"calendar"
 	],
-	"version"         : "3.0.7",
+	"version"         : "3.0.8",
 	"homepage"        : "https://github.com/nazar-pc/PickMeUp",
 	"author"          : {
 		"name"  : "Nazar Mokrynskyi",