A number of such warnings showed up when running e.g.
PYTHONWARNINGS=always python build_examples.py
PYTHONWARNINGS=always wireviz ../../examples/demo0?.yml
See https://github.com/wireviz/WireViz/pull/309#issuecomment-2170988381
Fix: All open() calls should be in a "with open() as x" statement
to ensure closing the file when exiting the block in any way.
Otherwise, use the new file_read_text() or file_write_text() functions
to read or write the whole utf-8 text file and closing it.
Bug: Not all generated dot output could be changed by tweak entries.
Seen in https://github.com/wireviz/WireViz/issues/325#issuecomment-2116395221
Tweak processing must be the very last dot producing code to enable
tweaking any dot output.
Fix: Move all other dot producing code above Tweak processing.
Symptom reported in #355: Unable to connect an arrow (mate) to
pins higher than 1 without failing: ValueError: X is not in list
Bug: The code processing mates used a mix of repeated connector
look-ups and local connector variables, and one variable was used
before it was assigned the correct value.
Fix: The local connector variables are now both assigned initially
before processing each mate, and used when processing instead of
repeated connector look-ups.
The two header comments were missing trailing newlines.
This behavior is introduced by v0.18 of the graphviz Python package;
where as v0.17 did include the newline automatically.
Closes#258
- Use pin names instead of pin indices, until the last moment when generating the ports for the GraphViz nodes
- `Harness.add_mate_pin()` now uses pin names
- Remove unused `if is_arrow()` check from `Harness.connect()`
- Consolidate calling of `Connector.activate_pin()` to prevent subtle bugs
- Call it from `connect()` and `add_mate_pin()`
- No longer call it from `create_graph()`
- Misc. other tuning
Bug: Hiding connector pins when none are connected is not reasonable.
When combined with loops or neither pinlabels nor pincolors, then
exceptions are raised as well.
Fix: Forcing pins at the left side in such cases solves #217.
GraphViz does not support the a HTML tag when generating the tables for the
cables/connectors, so this change will remove these tags for the graph generation.
However for the HTML BOM output table these links will be generated.
The https://validator.w3.org/ reported Errors:
The align attribute on the th/td element is obsolete. Use CSS instead.
By replacing align="X" attributes with text-align:X; CSS equivalent,
the validator now completes without any errors or warnings.
This solves the remaining issues from #97.
The application name and URL was defined several places in the code,
and the name was not written exactly the same everywhere.
By using the same constants everywhere, consistency is obtained.
This image, with an optional caption below, is displayed in the lower
section of the connector/cable node in the diagram - just above the
notes if present.
This solves the basic part of issue #27, and is a continuation of
PR #137 that was closed due to changes in the base branch.
