From: Martin Taibr <taibr.martin@gmail.com>
Date: Sat, 28 Oct 2017 22:45:09 +0000 (+0200)
Subject: fix edge case
X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=f77a3c24d47b9bc19687f829f615aac4d7cec9c8;p=xonotic%2Fxonotic-data.pk3dir.git

fix edge case
---

diff --git a/qcsrc/tools/unc-chained-if-fix.py b/qcsrc/tools/unc-chained-if-fix.py
index 16cadae1d..c90d024a4 100755
--- a/qcsrc/tools/unc-chained-if-fix.py
+++ b/qcsrc/tools/unc-chained-if-fix.py
@@ -1,5 +1,16 @@
 #!/usr/bin/env python3
 
+# converts code like
+# ```
+# if (some_long_condition)
+# if (some_other_long_condition)
+# ```
+# into
+# ```
+# if (some_long_condition
+#     && some_other_long_condition)
+# ```
+
 import regex # needs regex instead of re for multiple captures of a group
 import glob
 
@@ -140,7 +151,7 @@ for file_name in all_files:
             then = match.group('then')
             then_end = match.end('then')
             next_code = old_code[then_end : then_end + 50]  # won't error when past end
-            contains_else = regex.search("[\n\t ]*else", next_code) != None
+            contains_else = regex.search("^[\n\t ]*else", next_code) != None
 
             if then.startswith("if"):
                 print("WARNING - then if", count_indents(indent), count_indents(then_indent))