[jira] [Commented] (CB-12981) Error: Cannot read property ‘replace’ of undefined [Android]

["Andreas Nyrup Clausen (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/CB-12981?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16077984#comment-16077984 ] 

Andreas Nyrup Clausen commented on CB-12981:
--------------------------------------------

The suggested fix
`var num = target.match(/\d+/)[0];`
works perfectly for me. You should deploy this as fast as possible, since it's a really annoying, easy-to-fix bug.

> Error: Cannot read property ‘replace’ of undefined [Android]
> ------------------------------------------------------------
>
>                 Key: CB-12981
>                 URL: https://issues.apache.org/jira/browse/CB-12981
>             Project: Apache Cordova
>          Issue Type: Bug
>          Components: cordova-android
>    Affects Versions: cordova@7.0.0
>         Environment: OSX, Linux
>            Reporter: Birowsky
>            Assignee: Joe Bowser
>
> Error happens when running `cordova run android` or `cordova emulate android`:
> Example output:
> {code}
> BUILD SUCCESSFUL
> Total time: 1.601 secs
> Built the following apk(s): 
> 	/Users/Joanne/Desktop/learning/mobile/platforms/android/build/outputs/apk/android-debug.apk
> ANDROID_HOME=/Users/Joanne/Library/Android/sdk
> JAVA_HOME=/Library/Java/JavaVirtualMachines/jdk1.8.0_131.jdk/Contents/Home
> No target specified and no devices found, deploying to emulator
> Error: Cannot read property 'replace' of undefined
> {code}
> More details, environment information of multiple people having this problem can be found here:
> https://forum.ionicframework.com/t/error-cannot-read-property-replace-of-undefined-android/93297
> A solution was also proposed here:
> https://forum.ionicframework.com/t/error-cannot-read-property-replace-of-undefined-android/93297/11
> {quote}
> I just came across the same problem. I tracked it down to file /platforms/android/cordova/lib/emulator.js line 202:
> {code}var num = target.split('(API level ')[1].replace(')', '');{code}
> I replaced it with a regex search and extraction:
> {code}var num = target.match(/\d+/)[0];{code}
> {quote}
> Not sure if this is the right way to fix this.



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