error callback

2020-05-28 09:20:53 +02:00
parent c0b1e51872
commit c18d216d2e
5 changed files with 14 additions and 3 deletions
--- a/lib/Sources/OptionSource.ts
+++ b/lib/Sources/OptionSource.ts
@@ -19,7 +19,8 @@ export abstract class OptionSource {
      opt.filled = true;
    }
    catch (e) {
-      // could not assign
+      if (typeof opt.error_callback !== 'undefined')
+        opt.error_callback (opt.name, value, e);
    }
  }
 }