Fixes case where endPosition === startPosition angelozerr#73

Kronuz · Jun 20, 2018 · 632c6bc · 632c6bc
1 parent b8daed7
commit 632c6bc
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/index.ts b/src/index.ts
@@ -101,7 +101,7 @@ function init(modules: { typescript: typeof ts_module }) {
             let diagnostic: ts.Diagnostic = {
                 file: file,
                 start: problem.getStartPosition().getPosition(),
-                length: problem.getEndPosition().getPosition() - problem.getStartPosition().getPosition(),
+                length: problem.getEndPosition().getPosition() - problem.getStartPosition().getPosition() || 1,
                 messageText: message,
                 category: category,
                 source: 'tslint',