Add hint to use sudo when creation fail of sheet.

2013-10-11 18:56:03 +02:00 · 2013-10-11 18:56:03 +02:00 · 53978fa86f
parent fc4b047958
commit 53978fa86f
1 changed files with 2 additions and 1 deletions
--- a/3
+++ b/3
@ -163,7 +163,8 @@ class CheatSheets(object):
                    if os.access(sheet_path, os.W_OK):
                        subprocess.call(editor + [os.path.join(cs.cheat_dir, cheat)])
                    else:
-                        print >> sys.stderr, ("Couldn't create '%s' cheatsheet."
+                        print >> sys.stderr, ("Couldn't create '%s' cheatsheet.\n"
+                                              "Please retry usig sudo."
                                              % cheat)
                        exit(1)
        except OSError, e: