From: Youness Alaoui <kakaroto@kakaroto.homelinux.net>
Date: Wed, 14 Jan 2015 16:51:49 +0000 (-0500)
Subject: bigDataStorage: Fix a TypeError when read is called with None
X-Git-Tag: lulzbot-14.12~68
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=a30317adc0d0fc145e10f25bc3eb7d9fd8b6f657;p=cura.git

bigDataStorage: Fix a TypeError when read is called with None
---

diff --git a/Cura/util/bigDataStorage.py b/Cura/util/bigDataStorage.py
index 9150455c..7b469cf3 100644
--- a/Cura/util/bigDataStorage.py
+++ b/Cura/util/bigDataStorage.py
@@ -21,7 +21,7 @@ class BigDataStorage(object):
 		self._active.seek(0)
 		self._read_index = 0
 
-	def read(self, size=None):
+	def read(self, size=-1):
 		ret = self._active.read(size)
 		if ret == '':
 			if self._read_index + 1 < len(self._list):
@@ -78,4 +78,4 @@ class BigDataStorage(object):
 		for item in self._list:
 			clone._list.append(StringIO.StringIO(item.getvalue()))
 		clone._active = clone._list[-1]
-		return clone
\ No newline at end of file
+		return clone