Fix crash with snapshot testing

Seems like `String#repeat` does not like negative numbers.
avajs · Feb 2, 2017 · c980f97 · c980f97
1 parent 34bebc4
commit c980f97
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/code-excerpt.js b/lib/code-excerpt.js
@@ -6,7 +6,7 @@ const truncate = require('cli-truncate');
 const chalk = require('chalk');
 
 const formatLineNumber = (lineNumber, maxLineNumber) =>
-	' '.repeat(String(maxLineNumber).length - String(lineNumber).length) + lineNumber;
+	' '.repeat(Math.max(0, String(maxLineNumber).length - String(lineNumber).length)) + lineNumber;
 
 module.exports = (file, line, options) => {
 	options = options || {};