utils.go: Trim trailing newline on repo directory

The repository directory location string had a trailing newline at the
end which I don't want because this is going to be the key of a hash, so
it doesn't make sense to have it.

1 files changed, 5 insertions, 1 deletions

diff --git a/utils/utils.go b/utils/utils.go
index 79b2ca2..0c7760e 100644
--- a/utils/utils.go
+++ b/utils/utils.go
@@ -52,7 +52,11 @@ func currentGitDir() string {
 		if err := cmd.Run(); err != nil {
 			panic(err)
 		}
-		return git_directory.String()
+		
+		dir_trimmed := git_directory.String()
+		
+		// Trim newline at the end of the directory string
+		return dir_trimmed[:len(dir_trimmed) - 1]
 	}
 	
 	return ""