Update PMDResultPanel.java

cyanotyp · web-flow · commit d77e35dfea77 · 2018-08-14T14:26:50.000+02:00
diff --git a/src/com/intellij/plugins/bodhi/pmd/PMDResultPanel.java b/src/com/intellij/plugins/bodhi/pmd/PMDResultPanel.java
@@ -444,7 +444,7 @@ public void actionPerformed(AnActionEvent e) {
         }
 
         private boolean isCustomRuleSet(String rule) {
-            return rule.indexOf(File.separatorChar) != -1;
+            return rule != null && rule.length() > 0 && rule.indexOf(File.separatorChar) != -1;
         }
     }
 

Original file line number	Diff line number	Diff line change
`@@ -444,7 +444,7 @@ public void actionPerformed(AnActionEvent e) {`
`444`	`444`	`}`
`445`	`445`
`446`	`446`	`private boolean isCustomRuleSet(String rule) {`
`447`		`- return rule.indexOf(File.separatorChar) != -1;`
	`447`	`+ return rule != null && rule.length() > 0 && rule.indexOf(File.separatorChar) != -1;`
`448`	`448`	`}`
`449`	`449`	`}`
`450`	`450`