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catia/claudia: fix startup when a2j not present 

Consider this code:
```
a = None
print(a and a.b)
```
This evaluates to None and not to False.

Closes: #274
This commit is contained in:
Gerion Entrup 2020-05-10 02:07:58 +02:00 committed by Filipe Coelho
parent 9324d24e06
commit bf0869c111
2 changed files with 2 additions and 2 deletions
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2
src/catia.py
View File

@ -1009,7 +1009,7 @@ class CatiaMainW(AbstractCanvasJackClass):
if gDBus.jack and not gDBus.jack.IsStarted():
self.ui.act_tools_a2j_start.setEnabled(False)
self.ui.act_tools_a2j_stop.setEnabled(False)
self.ui.act_tools_a2j_export_hw.setEnabled(gDBus.a2j and not gDBus.a2j.is_started())
self.ui.act_tools_a2j_export_hw.setEnabled(bool(gDBus.a2j) and not gDBus.a2j.is_started())
else:
self.ui.act_tools_a2j_start.setEnabled(not started)
self.ui.act_tools_a2j_stop.setEnabled(started)

2
src/claudia.py
View File

@ -1515,7 +1515,7 @@ class ClaudiaMainW(AbstractCanvasJackClass):
if not gDBus.jack.IsStarted():
self.ui.act_tools_a2j_start.setEnabled(False)
self.ui.act_tools_a2j_stop.setEnabled(False)
self.ui.act_tools_a2j_export_hw.setEnabled(gDBus.a2j and not gDBus.a2j.is_started())
self.ui.act_tools_a2j_export_hw.setEnabled(bool(gDBus.a2j) and not gDBus.a2j.is_started())
else:
self.ui.act_tools_a2j_start.setEnabled(not started)
self.ui.act_tools_a2j_stop.setEnabled(started)