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| author | Neels Hofmeyr <neels@hofmeyr.de> | 2018-03-25 03:08:28 +0200 |
|---|---|---|
| committer | Neels Hofmeyr <nhofmeyr@sysmocom.de> | 2018-03-26 13:03:20 +0000 |
| commit | 75ee4e8aa957d4f04e107130fe69d61e6b215763 (patch) | |
| tree | 6d04bfe406bd0a07ab631d2702c1653f9f9ec9d0 | |
| parent | fcf79926e5e5d296efc4d53b1c50849e4fff7908 (diff) | |
contrib/fsm-to-dot: add default edge label '-'
When some edges have no label, it is sometimes hard to interpret which label
belongs to which edge. Adding a '-' default label clarifies the edge labeling.
Change-Id: I3a10b615288107e8fc12ffdbbe0099cf51abe94f
| -rwxr-xr-x | contrib/fsm-to-dot.py | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/contrib/fsm-to-dot.py b/contrib/fsm-to-dot.py index 7a4694e7..872577e8 100755 --- a/contrib/fsm-to-dot.py +++ b/contrib/fsm-to-dot.py @@ -532,7 +532,10 @@ class Fsm: if out_edge.actions: labels.extend(out_edge.action_labels()) if labels: - attrs.append('label="%s"' % (r'\n'.join(labels))) + label = r'\n'.join(labels) + else: + label = '-' + attrs.append('label="%s"' % label) if out_edge.style: attrs.append('style=%s'% out_edge.style) if out_edge.color: |