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author | Domen Kožar <domen@dev.si> | 2016-08-13 17:16:37 +0200 |
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committer | Domen Kožar <domen@dev.si> | 2016-08-13 17:17:36 +0200 |
commit | 661415d4ebe11b8c9b9c973f6909237c4cb6e92d (patch) | |
tree | 61a4daaafa6f1c1b7aa53212c6ea8b86a8ba4f41 /lib/strings.nix | |
parent | a7f8787dbd2b98f1c913aba7e0f53f38aa975df8 (diff) | |
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getVersion: first try drv.version before parsing drv.name
Diffstat (limited to 'lib/strings.nix')
-rw-r--r-- | lib/strings.nix | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/lib/strings.nix b/lib/strings.nix index 89169411a02..86af4d43834 100644 --- a/lib/strings.nix +++ b/lib/strings.nix @@ -372,7 +372,12 @@ rec { getVersion pkgs.youtube-dl => "2016.01.01" */ - getVersion = x: (builtins.parseDrvName (x.name or x)).version; + getVersion = x: + let + parse = drv: (builtins.parseDrvName drv).version; + in if isString x + then parse x + else x.version or (parse x.name); /* Extract name with version from URL. Ask for separator which is supposed to start extension. |