From 35e1ffb39eb77f6afa3a970b439d4a1fe131eb8c Mon Sep 17 00:00:00 2001
From: peter <peter@jetbrains.com>
Date: Thu, 4 Aug 2016 11:01:12 +0200
Subject: [PATCH] don't call groovy position manager helpers on files they
 don't handle (fix(?) IDEA-159345)

---
 .../groovy/debugger/GroovyPositionManager.java        | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/plugins/groovy/src/org/jetbrains/plugins/groovy/debugger/GroovyPositionManager.java b/plugins/groovy/src/org/jetbrains/plugins/groovy/debugger/GroovyPositionManager.java
index 3b38c5d6f534..1f31ab5b7b37 100644
--- a/plugins/groovy/src/org/jetbrains/plugins/groovy/debugger/GroovyPositionManager.java
+++ b/plugins/groovy/src/org/jetbrains/plugins/groovy/debugger/GroovyPositionManager.java
@@ -197,10 +197,13 @@ public class GroovyPositionManager implements PositionManager {
       return parent == null ? null : parent + "$" + typeDefinition.getName() + suffix;
     }
 
-    for (ScriptPositionManagerHelper helper : ScriptPositionManagerHelper.EP_NAME.getExtensions()) {
-      final String s = helper.customizeClassName(typeDefinition);
-      if (s != null) {
-        return s;
+    PsiFile file = typeDefinition.getContainingFile();
+    if (file instanceof GroovyFile) {
+      for (ScriptPositionManagerHelper helper : ScriptPositionManagerHelper.EP_NAME.getExtensions()) {
+        String s = helper.isAppropriateScriptFile((GroovyFile)file) ? helper.customizeClassName(typeDefinition) : null;
+        if (s != null) {
+          return s;
+        }
       }
     }