fix($flow): upgrade flow and fix 1 small new error

package.json

@@ -50,7 +50,7 @@
     "eslint-plugin-import": "^2.2.0",
     "eslint-plugin-jsx-a11y": "^4.0.0",
     "eslint-plugin-react": "^6.10.3",
-    "flow-bin": "^0.45.0",
+    "flow-bin": "^0.49.1",
     "flow-copy-source": "^1.1.0",
     "history": "^4.5.1",
     "husky": "^0.13.2",
@@ -90,4 +90,3 @@
     ]
   }
 }
-

src/connectRoutes.js

@@ -384,7 +384,7 @@ export default (
 
     const store = createStore(reducer, preloadedState, enhancer)
     const state = store.getState()
-    const location = state[locationKey]
+    const location = state && state[locationKey]
 
     if (!location || !location.pathname) {
       throw new Error(

yarn.lock

@@ -2304,9 +2304,9 @@ flat-cache@^1.2.1:
     graceful-fs "^4.1.2"
     write "^0.2.1"
 
-flow-bin@^0.45.0:
-  version "0.45.0"
-  resolved "https://registry.yarnpkg.com/flow-bin/-/flow-bin-0.45.0.tgz#009dd0f577a3f665c74ca8be827ae8c2dd8fd6b5"
+flow-bin@^0.49.1:
+  version "0.49.1"
+  resolved "https://registry.yarnpkg.com/flow-bin/-/flow-bin-0.49.1.tgz#c9e456b3173a7535a4ffaf28956352c63bb8e3e9"
 
 flow-copy-source@^1.1.0:
   version "1.1.0"
@@ -4703,56 +4703,56 @@ request-promise@^4.1.1:
     request-promise-core "1.1.1"
     stealthy-require "^1.0.0"
 
-request@^2.74.0, request@^2.78.0, request@^2.79.0:
-  version "2.79.0"
-  resolved "https://registry.yarnpkg.com/request/-/request-2.79.0.tgz#4dfe5bf6be8b8cdc37fcf93e04b65577722710de"
+request@^2.74.0, request@~2.74.0:
+  version "2.74.0"
+  resolved "https://registry.yarnpkg.com/request/-/request-2.74.0.tgz#7693ca768bbb0ea5c8ce08c084a45efa05b892ab"
   dependencies:
     aws-sign2 "~0.6.0"
     aws4 "^1.2.1"
+    bl "~1.1.2"
     caseless "~0.11.0"
     combined-stream "~1.0.5"
     extend "~3.0.0"
     forever-agent "~0.6.1"
-    form-data "~2.1.1"
+    form-data "~1.0.0-rc4"
     har-validator "~2.0.6"
     hawk "~3.1.3"
     http-signature "~1.1.0"
     is-typedarray "~1.0.0"
     isstream "~0.1.2"
     json-stringify-safe "~5.0.1"
     mime-types "~2.1.7"
+    node-uuid "~1.4.7"
     oauth-sign "~0.8.1"
-    qs "~6.3.0"
+    qs "~6.2.0"
     stringstream "~0.0.4"
     tough-cookie "~2.3.0"
     tunnel-agent "~0.4.1"
-    uuid "^3.0.0"
 
-request@~2.74.0:
-  version "2.74.0"
-  resolved "https://registry.yarnpkg.com/request/-/request-2.74.0.tgz#7693ca768bbb0ea5c8ce08c084a45efa05b892ab"
+request@^2.78.0, request@^2.79.0:
+  version "2.79.0"
+  resolved "https://registry.yarnpkg.com/request/-/request-2.79.0.tgz#4dfe5bf6be8b8cdc37fcf93e04b65577722710de"
   dependencies:
     aws-sign2 "~0.6.0"
     aws4 "^1.2.1"
-    bl "~1.1.2"
     caseless "~0.11.0"
     combined-stream "~1.0.5"
     extend "~3.0.0"
     forever-agent "~0.6.1"
-    form-data "~1.0.0-rc4"
+    form-data "~2.1.1"
     har-validator "~2.0.6"
     hawk "~3.1.3"
     http-signature "~1.1.0"
     is-typedarray "~1.0.0"
     isstream "~0.1.2"
     json-stringify-safe "~5.0.1"
     mime-types "~2.1.7"
-    node-uuid "~1.4.7"
     oauth-sign "~0.8.1"
-    qs "~6.2.0"
+    qs "~6.3.0"
     stringstream "~0.0.4"
     tough-cookie "~2.3.0"
     tunnel-agent "~0.4.1"
+    uuid "^3.0.0"
 
 require-directory@^2.1.1:
   version "2.1.1"