Only detect indent if babel-generator is provided code string, vs multi-source object.

2016-03-07 02:35:31 -08:00
parent 288b3ba559
commit 3c6c09d00a
1 changed files with 1 additions and 1 deletions
--- a/packages/babel-generator/src/index.js
+++ b/packages/babel-generator/src/index.js
@@ -71,7 +71,7 @@ export class CodeGenerator extends Printer {

  static normalizeOptions(code, opts, tokens) {
    let style = "  ";
-    if (code) {
+    if (code && typeof code === "string") {
      let indent = detectIndent(code).indent;
      if (indent && indent !== " ") style = indent;
    }