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create_pou: pass return_type for FUNCTIONs (extracted from declaration)

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ScriptIecLanguageObjectContainer.create_pou raises 'out of the range of
valid values / Parameter name: return_type' when creating a Function
without one. Parse 'FUNCTION Name : TYPE' from the provided declaration
(fallback BOOL; the declaration replace overwrites the header anyway).
This commit is contained in:
Karstein Phobic Nyvold Kvistad 2026-07-24 11:44:53 +02:00
parent ba22ec1c6d
commit 58152194da
1 changed files with 27 additions and 6 deletions
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33
src/scripts/create_pou.py
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@ -90,12 +90,33 @@ try:
print("DEBUG: Calling parent_object.create_pou: Name='%s', Type=%s, Lang=%s" % (POU_NAME, pou_type_enum, lang_guid))
# Call create_pou using keyword arguments
new_pou = parent_object.create_pou(
name=POU_NAME,
type=pou_type_enum,
language=lang_guid # Pass None
)
# Call create_pou using keyword arguments. FUNCTIONs require return_type
# (ScriptIecLanguageObjectContainer.create_pou raises 'out of the range of
# valid values / Parameter name: return_type' without it). Pull it from the
# declaration ('FUNCTION Name : TYPE'), fall back to BOOL; the declaration
# replace below overwrites the full header anyway.
if POU_TYPE_STR == 'Function':
ret_type = 'BOOL'
try:
import re as _re
m = _re.search(r'FUNCTION\s+\w+\s*:\s*([\w.()]+)', DECLARATION_CODE or '')
if m:
ret_type = m.group(1)
except Exception:
pass
print("DEBUG: Function return_type = %s" % ret_type)
new_pou = parent_object.create_pou(
name=POU_NAME,
type=pou_type_enum,
language=lang_guid,
return_type=ret_type
)
else:
new_pou = parent_object.create_pou(
name=POU_NAME,
type=pou_type_enum,
language=lang_guid # Pass None
)
print("DEBUG: parent_object.create_pou returned: %s" % new_pou)
if new_pou: