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Exception when pressing 'Create workflow' if no image is open #608

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banatus opened this issue Sep 16, 2020 · 3 comments
Closed

Exception when pressing 'Create workflow' if no image is open #608

banatus opened this issue Sep 16, 2020 · 3 comments
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bug
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v0.3.0

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@banatus
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banatus commented Sep 16, 2020

Dear Guru
I tried to useQupath Version: 0.2.3.
I found some issues when I click created workflow.
Please see in an attachment and kindly give me some advice.

creatworkflow_err
@petebankhead
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You need to have an image open for 'Create workflow' to work (although QuPath should tell you this more gracefully - throwing an exception is a bug).

@banatus
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banatus commented Sep 19, 2020

Thank you I added an image , the issuess disappeared .

@petebankhead petebankhead changed the title cannot create workflow it appeared error in an attachment Exception when pressing 'Create workflow' if no image is open Sep 27, 2020
petebankhead added a commit to petebankhead/qupath that referenced this issue Sep 27, 2020
@petebankhead
Inactivate workflow commands if no workflow is available
dce69b3 
Addresses the NPE in qupath#608
@petebankhead petebankhead mentioned this issue Sep 27, 2020
Merged
@petebankhead petebankhead added this to the v0.3.0 milestone Mar 5, 2021
@petebankhead
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Fix has been merged, in v0.3 the 'Create workflow' button will be deactivated if no image is open.

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@petebankhead @banatus