[vistrails-dev] [VisTrails] examples/matplotlib/pcolor.vt fails on matplotlib 1.4.3 (#1132)

Tommy Ellqvist notifications at github.com
Wed Oct 7 17:03:11 EDT 2015


Fixed by 11db25b3f6be66c877c6c7705cf9e2ebc1bf5d32. VisTrails converted the array into a list when reading module inputs. This was both bad for performance and could cause errors when sending data other than lists on List ports.

This problem still exists if you pass arrays on 2 connections to a single List port. But there is no reason you would expect that to work anyway. 

This issue was introduced when list handling was updated. It has probably never been possible to use a lists as the C argument to pcolor.

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Reply to this email directly or view it on GitHub:
https://github.com/VisTrails/VisTrails/issues/1132#issuecomment-146328746
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