Fix git dependencies on non-default branches

Closes #73
nix-community · Mar 27, 2020 · df8c981 · df8c981
1 parent 370c9b6
commit df8c981
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diff --git a/default.nix b/default.nix
@@ -79,6 +79,7 @@ let
                       source = pkgMeta.source or null;
                       files = lockFiles.${name};
                       pythonPackages = self;
+                      sourceSpec = pyProject.tool.poetry.dependencies.${name} or pyProject.tool.poetry.dev-dependencies.${name};
                     }
                   );
                 }

diff --git a/mk-poetry-dep.nix b/mk-poetry-dep.nix
@@ -14,6 +14,7 @@
 , pythonPackages
 , python-versions
 , pwd
+, sourceSpec
 , supportedExtensions ? lib.importJSON ./extensions.json
 , ...
 }:
@@ -147,6 +148,7 @@ pythonPackages.callPackage (
           builtins.fetchGit {
             inherit (source) url;
             rev = source.reference;
+            ref = sourceSpec.branch or sourceSpec.rev or sourceSpec.tag or "HEAD";
           }
         ) else if isLocal then (poetryLib.cleanPythonSources { src = localDepPath; }) else fetchFromPypi {
           pname = name;