remove duplicate char

erik-krogh · erik-krogh · commit 303408b77471 · 2020-12-22T15:48:24.000+01:00
diff --git a/javascript/ql/src/semmle/javascript/security/performance/ReDoSUtil.qll b/javascript/ql/src/semmle/javascript/security/performance/ReDoSUtil.qll
@@ -915,7 +915,7 @@ private module SuffixConstruction {
    */
   pragma[noinline]
   private string relevant(RegExpRoot root) {
-    result = ["a", "9", "|", "\n", " ", "|", "\n", "Z"] // must include all the strings from `hasSimpleRejectEdge`.
+    result = ["a", "9", " ", "|", "\n", "Z"] // must include all the strings from `hasSimpleRejectEdge`.
     or
     exists(InputSymbol s | belongsTo(s, root) | result = intersect(s, _))
   }

Original file line number	Diff line number	Diff line change
`@@ -915,7 +915,7 @@ private module SuffixConstruction {`
`915`	`915`	`*/`
`916`	`916`	`pragma[noinline]`
`917`	`917`	`private string relevant(RegExpRoot root) {`
`918`		- result = ["a", "9", "\|", "\n", " ", "\|", "\n", "Z"] // must include all the strings from `hasSimpleRejectEdge`.
	`918`	+ result = ["a", "9", " ", "\|", "\n", "Z"] // must include all the strings from `hasSimpleRejectEdge`.
`919`	`919`	`or`
`920`	`920`	`exists(InputSymbol s \| belongsTo(s, root) \| result = intersect(s, _))`
`921`	`921`	`}`