diff -r abbabbbe4ec2 -r c326fe884daa contrib/check-code.py
--- a/contrib/check-code.py	Mon Apr 23 01:56:48 2012 +0200
+++ b/contrib/check-code.py	Mon Apr 23 01:56:48 2012 +0200
@@ -76,6 +76,7 @@
     (r'if\s*!', "don't use '!' to negate exit status"),
     (r'/dev/u?random', "don't use entropy, use /dev/zero"),
     (r'do\s*true;\s*done', "don't use true as loop body, use sleep 0"),
+    (r'^( *)\t', "don't use tabs to indent"),
   ],
   # warnings
   []
@@ -87,7 +88,6 @@
 ]
 
 uprefix = r"^  \$ "
-uprefixc = r"^  > "
 utestpats = [
   [
     (r'^(\S|  $ ).*(\S[ \t]+|^[ \t]+)\n', "trailing whitespace on non-output"),
@@ -98,7 +98,6 @@
      "explicit exit code checks unnecessary"),
     (uprefix + r'set -e', "don't use set -e"),
     (uprefix + r'\s', "don't indent commands, use > for continued lines"),
-    (uprefixc + r'( *)\t', "don't use tabs to indent"),
   ],
   # warnings
   []