From fb7513754027dd59b89955c21c7ab19653ba466e Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@duempel.org>
Date: Sat, 26 Oct 2013 16:03:53 +0200
Subject: FileCommands: fix wrong control character check in IsValidValue()

Check was the wrong way around, and made all valid values invisible.
---
 src/command/FileCommands.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/command/FileCommands.cxx b/src/command/FileCommands.cxx
index 8c5bbc50f..9df5b8b58 100644
--- a/src/command/FileCommands.cxx
+++ b/src/command/FileCommands.cxx
@@ -56,7 +56,7 @@ IsValidValue(const char *p)
 	while (*p) {
 		const char ch = *p++;
 
-		if ((unsigned char)ch >= 0x20)
+		if ((unsigned char)ch < 0x20)
 			return false;
 	}
 
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