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wmlunits: Skip race names consisting of nothing but whitespace

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They mess the markup up and aren't usually intended to be included in
the unit tree in the first place.
This commit is contained in:
Ignacio R. Morelle 2017-08-15 23:58:56 -03:00
parent 299414e385
commit 32169bfd2f
1 changed files with 9 additions and 1 deletions
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10
data/tools/unit_tree/html_output.py
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@ -584,6 +584,11 @@ class HTMLOutput:
racenames += [("-", "-")] + sorted(r[1].items())
for racename, rid in racenames:
# Some add-ons use race names consisting of only whitespace for
# hiding races in the UI. We need to skip those since otherwise
# they result in unusual markup (e.g. invisible <a> elements).
if not racename.strip():
continue
if racename == "-":
add_menuitem_placeholder()
else:
@ -622,7 +627,10 @@ class HTMLOutput:
got_menu = False
menuid = 0
for r in racelist:
if not r:
# Some add-ons use race names consisting of only whitespace for
# hiding races in the UI. We need to skip those since otherwise
# they result in unusual markup (e.g. invisible <a> elements).
if not r.strip():
continue
if got_menu:
end_menu()