refactor: remove redundant error in catch (#25478)

PR Close #25478
2018-08-14 15:34:51 +02:00
parent 929334b0bf
commit b61dafaeac
15 changed files with 28 additions and 28 deletions
--- a/packages/compiler/src/ml_parser/lexer.ts
+++ b/packages/compiler/src/ml_parser/lexer.ts
@ -334,7 +334,7 @@ class _Tokenizer {
      try {
        const charCode = parseInt(strNum, isHex ? 16 : 10);
        return String.fromCharCode(charCode);
-      } catch (e) {
+      } catch {
        const entity = this._input.substring(start.offset + 1, this._index - 1);
        throw this._createError(_unknownEntityErrorMsg(entity), this._getSpan(start));
      }