graphviz errors ignored without logging
|Reported by:||Hal||Owned by:||rjollos|
ticket:7415 shows a case where it was difficult to debug, as the error is silently ignored.
In this case, the error comes from execution of an external program (dot) via the subprocess.Popen.communicate method
It would be helpful to log, at DEBUG level:
- return code (at least if non-zero)
- stderr output
My personal preference would be for all other functionality of master ticket to continue to work, but raising an exception is also reasonable.
Change History (5)
Changed 6 years ago by Hal
comment:1 Changed 3 years ago by rjollos
- Owner changed from coderanger to rjollos
- Status changed from new to assigned