fixed unary line 16: [: : integer expression expected (#3260)

lovelypuppy0607 · Apr 26, 2017 · 2943ad0 · 2943ad0
1 parent 6de4f36
commit 2943ad0
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/bin/yarn b/bin/yarn
@@ -12,7 +12,7 @@ command_exists() {
 }
 
 if command_exists node; then
-  if [ "$YARN_FORCE_WINPTY" -eq 1 ]; then
+  if [[ "$YARN_FORCE_WINPTY" -eq 1 ]]; then
     winpty node "$basedir/yarn.js" "$@"
   else
     node "$basedir/yarn.js" "$@"