do not do anything on canvas.write, if canvas is empty
commit29d08794a452c7767657c766a16cf250c0de97fa
authorJörg Lehmann <joergl@users.sourceforge.net>
Thu, 27 Nov 2003 16:12:56 +0000 (27 16:12 +0000)
committerJörg Lehmann <joergl@users.sourceforge.net>
Thu, 27 Nov 2003 16:12:56 +0000 (27 16:12 +0000)
tree88fac206e1adfa3ed18b92b58cc234e177ec765a
parentfd040d2ee3558b151546f40505b8c746b4fa4351
do not do anything on canvas.write, if canvas is empty

git-svn-id: https://pyx.svn.sourceforge.net/svnroot/pyx/trunk/pyx@1186 069f4177-920e-0410-937b-c2a4a81bcd90
pyx/canvas.py