From cb44cfee37903acd99a36bd053dd4196f9fcd094 Mon Sep 17 00:00:00 2001
From: "Liana.Bakradze" <liana.bakradze@jetbrains.com>
Date: Thu, 9 Feb 2017 13:58:15 +0300
Subject: [PATCH] PY-21412 Postfix .main triggers in comments

---
 .../jetbrains/python/codeInsight/postfix/PyPostfixUtils.java  | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/python/src/com/jetbrains/python/codeInsight/postfix/PyPostfixUtils.java b/python/src/com/jetbrains/python/codeInsight/postfix/PyPostfixUtils.java
index 73f9a41e7f17..164de6c08fa8 100644
--- a/python/src/com/jetbrains/python/codeInsight/postfix/PyPostfixUtils.java
+++ b/python/src/com/jetbrains/python/codeInsight/postfix/PyPostfixUtils.java
@@ -21,6 +21,7 @@ import com.intellij.codeInsight.template.postfix.templates.PostfixTemplatePsiInf
 import com.intellij.openapi.editor.Document;
 import com.intellij.openapi.util.Condition;
 import com.intellij.openapi.util.Conditions;
+import com.intellij.psi.PsiComment;
 import com.intellij.psi.PsiElement;
 import com.intellij.psi.util.PsiTreeUtil;
 import com.intellij.psi.util.PsiUtilCore;
@@ -99,6 +100,9 @@ public class PyPostfixUtils {
       @Override
       protected List<PsiElement> getNonFilteredExpressions(@NotNull PsiElement context, @NotNull Document document, int offset) {
         PsiElement elementAtCaret = PsiUtilCore.getElementAtOffset(context.getContainingFile(), offset - 1);
+        if (elementAtCaret instanceof PsiComment) {
+          return Collections.emptyList();
+        }
         while (elementAtCaret != null) {
           if (elementAtCaret instanceof PyStatement) {
             return Collections.singletonList(elementAtCaret);