[Kst-plot/kst] 76c8a3: fix image stream bug in change samples dialog.

[Barth Netterfield]

Branch: refs/heads/master
Home: https://github.com/Kst-plot/kst
Commit: 76c8a33b652e7c019eddf67e618bc2b7c8db8c72
https://github.com/Kst-plot/kst/commit/76c8a33b652e7c019eddf67e618bc2b7c8db8c72
Author: Barth Netterfield <***@astro.utoronto.ca>
Date: 2017-05-24 (Wed, 24 May 2017)

Changed paths:
M src/libkstapp/changedatasampledialog.cpp

Log Message:
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fix image stream bug in change samples dialog.