From fca15328ed73646d809fb9ab767c7f7928aaff62 Mon Sep 17 00:00:00 2001
From: Urban Müller
Date: Wed, 29 Feb 2012 13:55:19 +0000
Subject: handle schema with empty column names

---
 it_pipe.class | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'it_pipe.class')

diff --git a/it_pipe.class b/it_pipe.class
index 6847a5d..d002b5b 100644
--- a/it_pipe.class
+++ b/it_pipe.class
@@ -154,6 +154,8 @@ function csv()
 	$counts = count_chars($this->lines[0]);
 	$splitchar = $counts[ord("\t")] ? "\t" : ($counts[ord(";")] > $counts[ord(",")] ? ";" : ",");
 	$schema = str_getcsv(trim(array_shift($this->lines), "#\n "), $splitchar, '"'); # could do a function_exists('str_getcsv') here...
+	foreach (preg_grep('/^$/', $schema) as $idx => $dummy)
+		$schema[$idx] = "field$idx";
 
 	$oldlocale = setlocale(LC_CTYPE, 'de_CH.iso-8859-1');
 
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