fix: don't call prettier when no files updated (#2539)

VSCodeVim · Apr 14, 2018 · 5430b8f · 5430b8f
1 parent 882ed03
commit 5430b8f
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diff --git a/gulpfile.js b/gulpfile.js
@@ -45,6 +45,10 @@ function runPrettier(command, cb) {
       })
       .join(' ');
 
+    if (!files) {
+      return cb();
+    }
+
     exec(
       `node ./node_modules/.bin/prettier --write --print-width 100 --single-quote --trailing-comma es5 ${files}`,
       function(err, stdout, stderr) {

diff --git a/package-lock.json b/package-lock.json