[JsSrc2Cpg] : Increase robustness of Js frontend (#5282)

* fix - partial ast gen result in case of failure --------- Co-authored-by: PallaviShreshtha <[email protected]>
joernio · Feb 5, 2025 · cd84cd9 · cd84cd9
1 parent 7417125
commit cd84cd9
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/joern-cli/frontends/jssrc2cpg/src/main/scala/io/joern/jssrc2cpg/utils/AstGenRunner.scala b/joern-cli/frontends/jssrc2cpg/src/main/scala/io/joern/jssrc2cpg/utils/AstGenRunner.scala
@@ -394,7 +394,9 @@ class AstGenRunner(config: Config) {
         AstGenRunnerResult(parsed.map((in.toString(), _)), skipped.map((in.toString(), _)))
       case Failure(f) =>
         logger.error("\t- running astgen failed!", f)
-        AstGenRunnerResult()
+        val parsed  = checkParsedFiles(filterFiles(SourceFiles.determine(out.toString(), Set(".json")), out), in)
+        val skipped = List.empty
+        AstGenRunnerResult(parsed.map((in.toString(), _)), skipped.map((in.toString(), _)))
     }
   }