From dafea851901fc1de278ad79727d3b44f46ba5a31 Mon Sep 17 00:00:00 2001
From: Serhiy Storchaka <storchaka@gmail.com>
Date: Mon, 16 Sep 2013 23:51:56 +0300
Subject: Issue #18873: The tokenize module, IDLE, 2to3, and the
 findnocoding.py script now detect Python source code encoding only in comment
 lines.

---
 Tools/scripts/findnocoding.py | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'Tools/scripts/findnocoding.py')

diff --git a/Tools/scripts/findnocoding.py b/Tools/scripts/findnocoding.py
index b3e9dc7361..c0997d6598 100755
--- a/Tools/scripts/findnocoding.py
+++ b/Tools/scripts/findnocoding.py
@@ -32,13 +32,13 @@ except ImportError:
                          "no sophisticated Python source file search will be done.", file=sys.stderr)
 
 
-decl_re = re.compile(rb"coding[=:]\s*([-\w.]+)")
+decl_re = re.compile(rb'^[ \t\f]*#.*coding[:=][ \t]*([-\w.]+)')
 
 def get_declaration(line):
-    match = decl_re.search(line)
+    match = decl_re.match(line)
     if match:
         return match.group(1)
-    return ''
+    return b''
 
 def has_correct_encoding(text, codec):
     try:
-- 
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