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gcode_macro: Expand template syntax errors (#6839)

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Signed-off-by: Timofey Titovets <nefelim4ag@gmail.com>
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Timofey Titovets 2025-03-08 00:32:31 +01:00 committed by GitHub
parent 3e7efe5ef1
commit b50d740542
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1 changed files with 6 additions and 0 deletions
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klippy/extras/gcode_macro.py
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@ -49,6 +49,12 @@ class TemplateWrapper:
self.create_template_context = gcode_macro.create_template_context self.create_template_context = gcode_macro.create_template_context
try: try:
self.template = env.from_string(script) self.template = env.from_string(script)
except jinja2.exceptions.TemplateSyntaxError as e:
lines = script.splitlines()
msg = "Error loading template '%s'\nline %s: %s # %s" % (
name, e.lineno, lines[e.lineno-1], e.message)
logging.exception(msg)
raise self.gcode.error(msg)
except Exception as e: except Exception as e:
msg = "Error loading template '%s': %s" % ( msg = "Error loading template '%s': %s" % (
name, traceback.format_exception_only(type(e), e)[-1]) name, traceback.format_exception_only(type(e), e)[-1])