Merge pull request #47 from PeterDaveHello/patch-1

Detect number of parameters, exit if less then 2.
pnpm · Jan 31, 2016 · 2d0b515 · 2d0b515
2 parents 0f63df0 + cc0fba2
commit 2d0b515
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/bin/pnpm b/bin/pnpm
@@ -1,4 +1,11 @@
 #!/usr/bin/env sh
+
+if [ "$#" -lt "1" ]; then
+  echo "You should pass at least 1 parameter to pnpm" 1>&2
+  pnpm-install --help
+  exit 1
+fi
+
 cmd=$1
 shift
 args=$*