remove unnecessary call to isNaN()

from b87ca794e3 (diff-1)
10 years ago · e2cf7f3d84
1 changed files with 1 additions and 1 deletions
--- a/assert.js
+++ b/assert.js
@ -86,7 +86,7 @@ function replacer(key, value) {
  if (util.isUndefined(value)) {
    return '' + value;
  }
-  if (util.isNumber(value) && (isNaN(value) || !isFinite(value))) {
+  if (util.isNumber(value) && !isFinite(value)) {
    return value.toString();
  }
  if (util.isFunction(value) || util.isRegExp(value)) {