#13 fix tag list is empty use-case

harbur · Jul 8, 2015 · 6eaa088 · 6eaa088
1 parent 2b1d497
commit 6eaa088
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/captain/git.go b/captain/git.go
@@ -13,7 +13,7 @@ func getRevision() string {
 func getBranch() string {
 	branch,_ := oneliner("git", "name-rev", "--name-only", "HEAD")
 	tag,err := oneliner("git", "tag", "--points-at", "HEAD")
-	if (err ==nil) {
+	if (err ==nil && tag != "") {
 		branch = tag
 	}
 	// Remove start of "heads/origin" if exist