From 420e5ffab5e4d0f117bcd0d6e4fc8833b9ee6e0b Mon Sep 17 00:00:00 2001
From: Ulf Magnusson <ulfalizer@gmail.com>
Date: Sun, 9 Dec 2012 07:43:20 +0100
Subject: Avoid registering symbols for junk after a T_HELP token.

---
 kconfiglib.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/kconfiglib.py b/kconfiglib.py
index 9479674..f92bb24 100644
--- a/kconfiglib.py
+++ b/kconfiglib.py
@@ -633,6 +633,10 @@ class Config():
             if keyword is None:
                 # We expect a keyword as the first token
                 _tokenization_error(s, strlen, filename, linenr)
+            if keyword == T_HELP:
+                # Avoid junk after "help", e.g. "---", being registered as a
+                # symbol
+                return _Feed([T_HELP])
             append(keyword)
             previous = keyword
 
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