Public bug reported:
In Ubuntu 18.10 (and also 19.04 daily of 2019-03-03), the GNAT
Programming Studio IDE (gnat-gps) fails to launch binaries built by a
project with the "Build & run" button in the menu bar.
The Messages view only outputs:
Uncaught exception in workflows:
TypeError: method-wrapper object is not an iterator
In GPS log file (~/.gps/log.txt), I can see:
[ACTIONS] Entering GPS.Kernel.Actions.Execute_Action:gps-kernel-actions.adb:466
Execute action Build & Run Number 1 1 times synchronous=FALSE (13:12:12.756)
[WORKFLOW] Unexpected exception in workflow: method-wrapper object is not an
iterator <traceback object at 0x7f6b9647a518> (13:12:12.764)
[TESTSUITE.EXCEPTIONS] Uncaught exception in workflows:
_TESTSUITE.EXCEPTIONS_ TypeError: method-wrapper object is not an iterator
_TESTSUITE.EXCEPTIONS_ (13:12:12.765)
[ACTIONS] Leaving GPS.Kernel.Actions.Execute_Action:gps-kernel-actions.adb:466
(13:12:12.766)
I get a similar error for "Build & Debug" button action.
Launching from menu "Build -> Run -> <PROGRAM NAME>" works.
GPS binary downloaded from AdaCore also works fine.
gnat-gps in Ubuntu 18.04 works.
** Affects: gnat-gps (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1818406
Title:
gnat-gps fails to launch built binaries
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