From: Dietmar Maurer <dietmar@proxmox.com>
Date: Wed, 6 Jun 2018 04:37:22 +0000 (+0200)
Subject: JSONSchema: fix getopt when invoking without arguments
X-Git-Url: https://git.proxmox.com/?p=pve-client.git;a=commitdiff_plain;h=00e944c7cab8fefe285fbdeb60e446b3325cee0c

JSONSchema: fix getopt when invoking without arguments
---

diff --git a/PVE/JSONSchema.pm b/PVE/JSONSchema.pm
index 0e722b8..edd1caf 100644
--- a/PVE/JSONSchema.pm
+++ b/PVE/JSONSchema.pm
@@ -1406,6 +1406,8 @@ sub get_options {
 	    raise("too many arguments\n", code => HTTP_BAD_REQUEST)
 		if scalar(@$args) != 0;
 	}
+    } else {
+	raise("not enough arguments\n", code => HTTP_BAD_REQUEST) if ref($arg_param) && scalar(@$arg_param);
     }
 
     if (my $pd = $schema->{properties}->{password}) {