fetchGit: use "HEAD" as default ref

dtzWill · Feb 28, 2018 · 51efd3b · 51efd3b · shlevy · Feb 28, 2018
1 parent 4c13b15
commit 51efd3b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/libexpr/primops/fetchGit.cc b/src/libexpr/primops/fetchGit.cc
@@ -79,7 +79,7 @@ GitInfo exportGit(ref<Store> store, const std::string & uri,
         ref = "HEAD"s;
     }
 
-    if (!ref) ref = "master"s;
+    if (!ref) ref = "HEAD"s;
 
     if (rev != "" && !std::regex_match(rev, revRegex))
         throw Error("invalid Git revision '%s'", rev);