fix Mathematica-IntelliJ-Plugin/Auto-generated-issues-for-the-Mathematica-Plugin#23

halirutan · halirutan · commit 3e5006a6c855 · 2018-01-11T04:13:41.000+01:00
diff --git a/src/de/halirutan/mathematica/lang/psi/util/Comments.java b/src/de/halirutan/mathematica/lang/psi/util/Comments.java
@@ -91,8 +91,7 @@ public static CommentStyle getStyle(@NotNull final PsiComment comment) {
 
   public static String getStrippedText(@NotNull final PsiComment comment) {
     String text = comment.getText();
-    assert text.length() >= 4; // we need at least this (**), should never happen!
-    return text.substring(2, text.length() - 2).trim();
+    return text != null && text.length() >= 4 ? text.substring(2, text.length() - 2).trim() : "";
   }
 
   public enum CommentStyle implements Comparable<CommentStyle> {

Original file line number	Diff line number	Diff line change
`@@ -91,8 +91,7 @@ public static CommentStyle getStyle(@NotNull final PsiComment comment) {`
`91`	`91`
`92`	`92`	`public static String getStrippedText(@NotNull final PsiComment comment) {`
`93`	`93`	`String text = comment.getText();`
`94`		`- assert text.length() >= 4; // we need at least this (**), should never happen!`
`95`		`- return text.substring(2, text.length() - 2).trim();`
	`94`	`+ return text != null && text.length() >= 4 ? text.substring(2, text.length() - 2).trim() : "";`
`96`	`95`	`}`
`97`	`96`
`98`	`97`	`public enum CommentStyle implements Comparable<CommentStyle> {`