From: Vladimir Serbinenko <phcoder@gmail.com>
Date: Tue, 17 Dec 2013 13:42:02 +0000 (+0100)
Subject: 	* grub-core/lib/arg.c: Ensure at least a single space between commands.
X-Git-Tag: grub-2.02-beta1~49
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=e14d409b6f7ca87baf1944b1c0487267a9114c5f;p=thirdparty%2Fgrub.git

	* grub-core/lib/arg.c: Ensure at least a single space between commands.
---

diff --git a/ChangeLog b/ChangeLog
index d84b0aca3..87912d0a7 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2013-12-17  Vladimir Serbinenko  <phcoder@gmail.com>
+
+	* grub-core/lib/arg.c: Ensure at least a single space between commands.
+
 2013-12-17  Vladimir Serbinenko  <phcoder@gmail.com>
 
 	Implement grub_file tool and use it to implement generating of config
diff --git a/grub-core/lib/arg.c b/grub-core/lib/arg.c
index 8684de400..47db94979 100644
--- a/grub-core/lib/arg.c
+++ b/grub-core/lib/arg.c
@@ -138,7 +138,7 @@ showargs (const struct grub_arg_option *opt,
 	    }
 	}
 
-      if (spacing < 0)
+      if (spacing <= 0)
 	spacing = 3;
 
       while (spacing--)