ui.py 文件源码

def rigify_report_exception(operator, exception):
    import traceback
    import sys
    import os
    # find the module name where the error happened
    # hint, this is the metarig type!
    exceptionType, exceptionValue, exceptionTraceback = sys.exc_info()
    fn = traceback.extract_tb(exceptionTraceback)[-1][0]
    fn = os.path.basename(fn)
    fn = os.path.splitext(fn)[0]
    message = []
    if fn.startswith("__"):
        message.append("Incorrect armature...")
    else:
        message.append("Incorrect armature for type '%s'" % fn)
    message.append(exception.message)

    message.reverse()  # XXX - stupid! menu's are upside down!

    operator.report({'INFO'}, '\n'.join(message))