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Posted to issues@cordova.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2015/06/10 00:24:01 UTC

[jira] [Commented] (CB-9147) Adding a platform with a caret version adds the very latest rather than the latest matching version

    [ https://issues.apache.org/jira/browse/CB-9147?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14579665#comment-14579665 ] 

ASF GitHub Bot commented on CB-9147:
------------------------------------

GitHub user TimBarham opened a pull request:

    https://github.com/apache/cordova-lib/pull/244

    CB-9147 Adding a platform via caret version adds wrong version

    It adds the very latest version rather than the latest matching version.
    
    Internally we are using a version of `npm` that doesn't understand caret versions, so it just gets the latest. I missed this previously because when I tried this, the latest version **was also** the latest matching version.
    
    The same problem also applies to plugins.
    
    I've made a slightly different fix in each case:
    
    For platforms, we already had the latest matching version as a result of our call to `getLatestMatchingNpmVersion()`, so I just use that.
    
    For plugins, in this specific scenario (a caret version) I turn it into a standard range using a version of `semver` that understands caret ranges (so `^1.2.3` becomes `>=1.2.3 <2.0.0`) and use that instead.
    
    Note that this is currently an issue with platforms and plugin versions saved to `config.xml`.
    
    Also, I noticed that we failed to find the version in `config.xml` if you added it using the new form (`cordova-plugin-camera`, for example), but it was stored in `config.xml` using the id, so fixed that.

You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/MSOpenTech/cordova-lib CB-9147

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/cordova-lib/pull/244.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

    This closes #244
    
----
commit 025127916530de530dccaeb98b2b9a9bc8df8e2a
Author: Tim Barham <ti...@microsoft.com>
Date:   2015-06-09T22:20:13Z

    CB-9147 Adding a platform via caret version adds latest rather than the latest matching.
    
    Internally we are using a version of npm that doesn't understand caret versions, so it just gets the latest. Missed this previously because when I tried this, the latest version *was* the latest matching version.
    
    The same problem also applies to plugins.
    
    Slightly different fix in each case:
    
    For platforms, we already had the latest matching version as a result of our call to getLatestMatchingNpmVersion(), so we just use that.
    
    For plugins, in this specific scenario (a caret version) we turn it into a standard range using a version of semver that understands caret ranges (so '^1.2.3' becomes '>=1.2.3 <2.0.0') and use that instead.
    
    Also, I noticed that we failed to find the version in config.xml if you added it using the new form (cordova-plugin-camera, for example), but it was stored in config.xml using the id, so fixed that.

----


> Adding a platform with a caret version adds the very latest rather than the latest matching version
> ---------------------------------------------------------------------------------------------------
>
>                 Key: CB-9147
>                 URL: https://issues.apache.org/jira/browse/CB-9147
>             Project: Apache Cordova
>          Issue Type: Bug
>          Components: CordovaLib
>    Affects Versions: 5.0.0
>            Reporter: Tim Barham
>            Assignee: Tim Barham
>
> If you add, say, windows 3.5.0 platform to a project with the save flag:
> {noformat}
> cordova platform add windows@3.5.0 --save
> {noformat}
> We write out {{^3.5.0}} to {{config.xml}}.
> If the platform is removed then re-added, we install {{4.0.0}} instead of the expected {{3.8.2}}.
> This is because internally we are using a version of {{npm}} that doesn't understand caret versions.



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