outsourced hl errorhandling

herbstluftwm/hl_error.py

@@ -0,0 +1,8 @@
+import datetime
+import sys
+import os
+
+def error(s):
+        with open("herbstlog",'a') as f:
+                time = str(datetime.datetime.now().time())[:-7] #cut seconds at the end
+                f.write(time + "ERROR" + os.path.basename(__file__) + s)