Move conrefs to a separate mixin

1 files changed, 2 insertions, 2 deletions

diff --git a/lib/utils/git.js b/lib/utils/git.js
index fc75ee3..52b1096 100644
--- a/lib/utils/git.js
+++ b/lib/utils/git.js
@@ -10,7 +10,7 @@ var fs = require('./fs');
 
 var GIT_PREFIX = 'git+';
 
-function Git(tmpDir) {
+function Git() {
     this.tmpDir;
     this.cloned = {};
 }
@@ -84,7 +84,7 @@ Git.prototype.resolveRoot = function(filepath) {
     var relativeToGit, repoId;
 
     // No git repo cloned, or file is not in a git repository
-    if (!pathUtil.isInRoot(this.tmpDir, filepath)) return null;
+    if (!this.tmpDir || !pathUtil.isInRoot(this.tmpDir, filepath)) return null;
 
     // Extract first directory (is the repo id)
     relativeToGit = path.relative(this.tmpDir, filepath);