check the number of boolean expressions in if statement is reasonnable

--max-bool-expr option allows to configure it (by default, up to 5 are
tolerated)

closes issue #677

1 files changed, 5 insertions, 0 deletions

diff --git a/ChangeLog b/ChangeLog
index 39b70c5..63aaa04 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -3,6 +3,11 @@ ChangeLog for Pylint
 
 --
 
+    * Added a new refactoring warning, 'too-many-boolean-expressions',
+      used when a if statement contains too many boolean expressions,
+      which makes the code less maintainable and harder to understand.
+      Closes issue #677.
+
     * Property methods are shown as attributes instead of functions in
       pyreverse class diagrams. Closes Issue #284