Make not a git repository check case insensitive

Solves olivierverdier#127 (on Ubuntu 18.04 at least
gburger11 · Nov 7, 2018 · ff06e1b · ff06e1b
1 parent 0a6c8b6
commit ff06e1b
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/gitstatus.py b/gitstatus.py
@@ -4,6 +4,7 @@
 # change this symbol to whatever you prefer
 prehash = ':'
 
+import re
 from subprocess import Popen, PIPE
 
 import sys
@@ -12,7 +13,7 @@
 
 error_string = error.decode('utf-8')
 
-if 'fatal: Not a git repository' in error_string:
+if re.search(r'fatal: Not a git repository', error_string, re.IGNORECASE):
 	sys.exit(0)
 
 branch = branch.decode("utf-8").strip()[11:]