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Crash if accessing python variables assigned to qtiplot windows that have been closed #1885

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mantid-builder opened this issue Nov 25, 2009 · 1 comment
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@mantid-builder
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Original Reporter: Russell Taylor

In the immediate window, if you do:

instrument_view = getInstrumentView("workspace-name")

show the window:

instrument_view.showWindow()

close it manually and then try to use the instrument_view variable again then you get a crash.

The same thing happens for a variable obtained from a graph window that's been closed (e.g. graph_spec = plotSpectrum("RawData", 0) ).

@mantid-builder
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This issue was originally trac ticket 1037

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