diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/sources.nix | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/lib/sources.nix b/lib/sources.nix index 1a3afcae67d..1a821f55056 100644 --- a/lib/sources.nix +++ b/lib/sources.nix @@ -138,12 +138,13 @@ rec { in if m == null then throw ("File contains no gitdir reference: " + path) else - let gitDir = absolutePath (dirOf path) (lib.head m); - commonDir' = if pathIsRegularFile "${gitDir}/commondir" - then lib.fileContents "${gitDir}/commondir" - else gitDir; - commonDir = absolutePath gitDir commonDir'; - refFile = lib.removePrefix "${commonDir}/" "${gitDir}/${file}"; + let gitDir = absolutePath (dirOf path) (lib.head m); + commonDir'' = if pathIsRegularFile "${gitDir}/commondir" + then lib.fileContents "${gitDir}/commondir" + else gitDir; + commonDir' = lib.removeSuffix "/" commonDir''; + commonDir = absolutePath gitDir commonDir'; + refFile = lib.removePrefix "${commonDir}/" "${gitDir}/${file}"; in readCommitFromFile refFile commonDir else if pathIsRegularFile fileName |