fix(prompt) update survey library to fix bad input error

fixes #400

go.mod

@@ -4,15 +4,15 @@ go 1.13
 
 require (
 	github.com/99designs/keyring v0.0.0-20190110203331-82da6802f65f
-	github.com/AlecAivazis/survey/v2 v2.1.1
+	github.com/AlecAivazis/survey/v2 v2.2.2
 	github.com/Azure/go-ntlmssp v0.0.0-20180416175057-4b934ac9dad3
 	github.com/PuerkitoBio/goquery v1.5.1
 	github.com/alecthomas/kingpin v2.2.6+incompatible
 	github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc // indirect
 	github.com/alecthomas/units v0.0.0-20190910110746-680d30ca3117 // indirect
 	github.com/aulanov/go.dbus v0.0.0-20150729231527-25c3068a42a0 // indirect
 	github.com/avast/retry-go v2.6.0+incompatible
-	github.com/aws/aws-sdk-go v1.34.9
+	github.com/aws/aws-sdk-go v1.35.24
 	github.com/beevik/etree v1.0.1
 	github.com/danieljoos/wincred v1.0.1
 	github.com/dvsekhvalnov/jose2go v0.0.0-20170216131308-f21a8cedbbae // indirect

go.sum

@@ -1,13 +1,11 @@
 github.com/99designs/keyring v0.0.0-20190110203331-82da6802f65f h1:WXiWWJrYCaOaYimBAXlRdRJ7qOisrYyMLYnCvvhHVms=
 github.com/99designs/keyring v0.0.0-20190110203331-82da6802f65f/go.mod h1:aKt8W/yd91/xHY6ixZAJZ2vYbhr3pP8DcrvuGSGNPJk=
-github.com/AlecAivazis/survey/v2 v2.1.1 h1:LEMbHE0pLj75faaVEKClEX1TM4AJmmnOh9eimREzLWI=
-github.com/AlecAivazis/survey/v2 v2.1.1/go.mod h1:9FJRdMdDm8rnT+zHVbvQT2RTSTLq0Ttd6q3Vl2fahjk=
+github.com/AlecAivazis/survey/v2 v2.2.2 h1:1I4qBrNsHQE+91tQCqVlfrKe9DEL65949d1oKZWVELY=
+github.com/AlecAivazis/survey/v2 v2.2.2/go.mod h1:9FJRdMdDm8rnT+zHVbvQT2RTSTLq0Ttd6q3Vl2fahjk=
 github.com/Azure/go-ntlmssp v0.0.0-20180416175057-4b934ac9dad3 h1:r8SecdrDTMoF5DXQWYTAGv3Py8EnuxEOah49lc4E29o=
 github.com/Azure/go-ntlmssp v0.0.0-20180416175057-4b934ac9dad3/go.mod h1:chxPXzSsl7ZWRAuOIE23GDNzjWuZquvFlgA8xmpunjU=
 github.com/Netflix/go-expect v0.0.0-20180615182759-c93bf25de8e8 h1:xzYJEypr/85nBpB11F9br+3HUrpgb+fcm5iADzXXYEw=
 github.com/Netflix/go-expect v0.0.0-20180615182759-c93bf25de8e8/go.mod h1:oX5x61PbNXchhh0oikYAH+4Pcfw5LKv21+Jnpr6r6Pc=
-github.com/PuerkitoBio/goquery v1.4.1 h1:smcIRGdYm/w7JSbcdeLHEMzxmsBQvl8lhf0dSw2nzMI=
-github.com/PuerkitoBio/goquery v1.4.1/go.mod h1:T9ezsOHcCrDCgA8aF1Cqr3sSYbO/xgdy8/R/XiIMAhA=
 github.com/PuerkitoBio/goquery v1.5.1 h1:PSPBGne8NIUWw+/7vFBV+kG2J/5MOjbzc7154OaKCSE=
 github.com/PuerkitoBio/goquery v1.5.1/go.mod h1:GsLWisAFVj4WgDibEWF4pvYnkVQBpKBKeU+7zCJoLcc=
 github.com/alecthomas/kingpin v2.2.6+incompatible h1:5svnBTFgJjZvGKyYBtMB0+m5wvrbUHiqye8wRJMlnYI=
@@ -16,16 +14,14 @@ github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc h1:cAKDfWh5Vpd
 github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
 github.com/alecthomas/units v0.0.0-20190910110746-680d30ca3117 h1:aUo+WrWZtRRfc6WITdEKzEczFRlEpfW15NhNeLRc17U=
 github.com/alecthomas/units v0.0.0-20190910110746-680d30ca3117/go.mod h1:rBZYJk541a8SKzHPHnH3zbiI+7dagKZ0cgpgrD7Fyho=
-github.com/andybalholm/cascadia v1.0.0 h1:hOCXnnZ5A+3eVDX8pvgl4kofXv2ELss0bKcqRySc45o=
-github.com/andybalholm/cascadia v1.0.0/go.mod h1:GsXiBklL0woXo1j/WYWtSYYC4ouU9PqHO0sqidkEA4Y=
 github.com/andybalholm/cascadia v1.1.0 h1:BuuO6sSfQNFRu1LppgbD25Hr2vLYW25JvxHs5zzsLTo=
 github.com/andybalholm/cascadia v1.1.0/go.mod h1:GsXiBklL0woXo1j/WYWtSYYC4ouU9PqHO0sqidkEA4Y=
 github.com/aulanov/go.dbus v0.0.0-20150729231527-25c3068a42a0 h1:EEDvbomAQ+MFWqJ9FM6RXyJTkc4lckyWsbc5CGQkG1Y=
 github.com/aulanov/go.dbus v0.0.0-20150729231527-25c3068a42a0/go.mod h1:VHvUx+4lTCaJ8zUnEXF4cWEc9c8lnDt4PGLwlZ+3yaM=
 github.com/avast/retry-go v2.6.0+incompatible h1:FelcMrm7Bxacr1/RM8+/eqkDkmVN7tjlsy51dOzB3LI=
 github.com/avast/retry-go v2.6.0+incompatible/go.mod h1:XtSnn+n/sHqQIpZ10K1qAevBhOOCWBLXXy3hyiqqBrY=
-github.com/aws/aws-sdk-go v1.34.9 h1:cUGBW9CVdi0mS7K1hDzxIqTpfeWhpoQiguq81M1tjK0=
-github.com/aws/aws-sdk-go v1.34.9/go.mod h1:5zCpMtNQVjRREroY7sYe8lOMRSxkhG6MZveU8YkpAk0=
+github.com/aws/aws-sdk-go v1.35.24 h1:U3GNTg8+7xSM6OAJ8zksiSM4bRqxBWmVwwehvOSNG3A=
+github.com/aws/aws-sdk-go v1.35.24/go.mod h1:tlPOdRjfxPBpNIwqDj61rmsnA85v9jc0Ps9+muhnW+k=
 github.com/beevik/etree v1.0.1 h1:lWzdj5v/Pj1X360EV7bUudox5SRipy4qZLjY0rhb0ck=
 github.com/beevik/etree v1.0.1/go.mod h1:r8Aw8JqVegEf0w2fDnATrX9VpkMcyFeM0FhwO62wh+A=
 github.com/danieljoos/wincred v1.0.1 h1:fcRTaj17zzROVqni2FiToKUVg3MmJ4NtMSGCySPIr/g=
@@ -36,7 +32,6 @@ github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/dvsekhvalnov/jose2go v0.0.0-20170216131308-f21a8cedbbae h1:UTOyRlLeWJrZx+ynml6q6qzZ1uDkJe/0Z5CMZRbEIJg=
 github.com/dvsekhvalnov/jose2go v0.0.0-20170216131308-f21a8cedbbae/go.mod h1:7BvyPhdbLxMXIYTFPLsyJRFMsKmOZnQmzh6Gb+uquuM=
-github.com/go-sql-driver/mysql v1.5.0/go.mod h1:DCzpHaOWr8IXmIStZouvnhqoel9Qv2LBy8hT2VhHyBg=
 github.com/godbus/dbus v4.1.0+incompatible h1:WqqLRTsQic3apZUK9qC5sGNfXthmPXzUZ7nQPrNITa4=
 github.com/godbus/dbus v4.1.0+incompatible/go.mod h1:/YcGZj5zSblfDWMMoOzV4fas9FZnQYTkDnsGvmh2Grw=
 github.com/google/uuid v1.1.1 h1:Gkbcsh/GbpXz7lPftLA3P6TYMwjCLYm83jiFQZF/3gY=
@@ -47,8 +42,10 @@ github.com/gsterjov/go-libsecret v0.0.0-20161001094733-a6f4afe4910c h1:6rhixN/i8
 github.com/gsterjov/go-libsecret v0.0.0-20161001094733-a6f4afe4910c/go.mod h1:NMPJylDgVpX0MLRlPy15sqSwOFv/U1GZ2m21JhFfek0=
 github.com/hinshun/vt10x v0.0.0-20180616224451-1954e6464174 h1:WlZsjVhE8Af9IcZDGgJGQpNflI3+MJSBhsgT5PCtzBQ=
 github.com/hinshun/vt10x v0.0.0-20180616224451-1954e6464174/go.mod h1:DqJ97dSdRW1W22yXSB90986pcOyQ7r45iio1KN2ez1A=
-github.com/jmespath/go-jmespath v0.3.0 h1:OS12ieG61fsCg5+qLJ+SsW9NicxNkg3b25OyT2yCeUc=
-github.com/jmespath/go-jmespath v0.3.0/go.mod h1:9QtRXoHjLGCJ5IBSaohpXITPlowMeeYCZ7fLUTSywik=
+github.com/jmespath/go-jmespath v0.4.0 h1:BEgLn5cpjn8UN1mAw4NjwDrS35OdebyEtFe+9YPoQUg=
+github.com/jmespath/go-jmespath v0.4.0/go.mod h1:T8mJZnbsbmF+m6zOOFylbeCJqk5+pHWvzYPziyZiYoo=
+github.com/jmespath/go-jmespath/internal/testify v1.5.1 h1:shLQSRRSCCPj3f2gpwzGwWFoC7ycTf1rcQZHOlsJ6N8=
+github.com/jmespath/go-jmespath/internal/testify v1.5.1/go.mod h1:L3OGu8Wl2/fWfCI6z80xFu9LTZmf1ZRjMHUOPmWr69U=
 github.com/jtolds/gls v4.20.0+incompatible h1:xdiiI2gbIgH/gLH7ADydsJ1uDOEzR8yvV7C0MuV77Wo=
 github.com/jtolds/gls v4.20.0+incompatible/go.mod h1:QJZ7F/aHp+rZTRtaJ1ow/lLfFfVYBRgL+9YlvaHOwJU=
 github.com/karalabe/hid v1.0.0 h1:+/CIMNXhSU/zIJgnIvBD2nKHxS/bnRHhhs9xBryLpPo=
@@ -134,3 +131,5 @@ gopkg.in/ini.v1 v1.57.0 h1:9unxIsFcTt4I55uWluz+UmL95q4kdJ0buvQ1ZIqVQww=
 gopkg.in/ini.v1 v1.57.0/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
 gopkg.in/yaml.v2 v2.2.2 h1:ZCJp+EgiOT7lHqUV2J862kp8Qj64Jo6az82+3Td9dZw=
 gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
+gopkg.in/yaml.v2 v2.2.8 h1:obN1ZagJSUGI0Ek/LBmuj4SNLPfIny3KsKFopxRdj10=
+gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=

input.go

@@ -27,6 +27,7 @@ func PromptForConfigurationDetails(idpAccount *cfg.IDPAccount) error {
 
 	// only prompt for MFA if there is more than one option
 	if len(mfas) > 1 {
+
 		idpAccount.MFA, err = prompter.ChooseWithDefault("Please choose an MFA", idpAccount.MFA, mfas)
 		if err != nil {
 			return errors.Wrap(err, "error selecting mfa")

pkg/prompter/prompter.go

@@ -24,6 +24,14 @@ func RequestSecurityCode(pattern string) string {
 
 // ChooseWithDefault given the choice return the option selected with a default
 func ChooseWithDefault(pr string, defaultValue string, options []string) (string, error) {
+
+	// ensure the default is not empty and avoid bad input error
+	if defaultValue == "" {
+		if len(options) > 0 {
+			defaultValue = options[0]
+		}
+	}
+
 	return defaultPrompter.ChooseWithDefault(pr, defaultValue, options)
 }