https://bugs.kde.org/show_bug.cgi?id=401893
Bug ID: 401893
Summary: Octave backend can't finished an execution of
expression only from comments
Product: cantor
Version: unspecified
Platform: Other
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: octave-backend
Assignee: alexander.se...@web.de
Reporter: warqu...@gmail.com
CC: alexanderrie...@gmail.com
Target Milestone: ---
SUMMARY
Current logic don't handle this situation very well, because for a expression
only from comments index of prompt doesn't increase and we don't expect it.
Regexp will not handle this very well, so I think, we need use Octave include
files, create Octave AST from command and check, that the AST not from comment
only (using embedded octave could be useful for Octave backend at all, not only
in this situation).
STEPS TO REPRODUCE
1. Open Octave worksheet
2. Add command entry with only comments, like "#Comment"
3. Run the entry
OBSERVED RESULT
The entry never finished.
But we could interrupt the expression or restart Backend.
EXPECTED RESULT
The entry finished without output.
--
You are receiving this mail because:
You are watching all bug changes.
