inc: better safe than sorry

76e32398 · Franco Fichtner · 26d16c6a · 76e32398
Commit 76e32398 authored May 07, 2015 by Franco Fichtner
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Showing with 8 additions and 6 deletions

interfaces.lib.inc src/etc/inc/interfaces.lib.inc +8 -6

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--- a/src/etc/inc/interfaces.lib.inc
+++ b/src/etc/inc/interfaces.lib.inc
@@ -160,6 +160,7 @@ function legacy_interface_stats($ifs)
 		return $stats;
 	}

+	if (count($count)) {
 		/* first one is header */
 		array_shift($out);

@@ -167,6 +168,7 @@ function legacy_interface_stats($ifs)
 			$stat = explode(':', $line);
 			$stats[trim($stat[0])] = trim($stat[1]);
 		}
+	}

 	return $stats;
 }