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Create EntityClassError exception.

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Much more useful than Python's SyntaxError (and much less confusing).
This commit is contained in:
Bill Currie 2012-09-10 15:00:30 +09:00
parent ae942afe5c
commit 25e545616a
1 changed files with 11 additions and 2 deletions
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13
tools/io_qfmap/entityclass.py
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@ -25,6 +25,14 @@ from .qfplist import pldata
MAX_FLAGS = 8
class EntityClassError(Exception):
def __init__(self, fname, line, message):
Exception.__init__(self, "%s:%d: %s" % (fname, line, message))
self.line = line
def entclass_error(self, msg):
raise EntityClassError(self.filename, self.line, msg)
class EntityClass:
def __init__(self, name, color, size, flagnames, comment):
self.name = name
@ -38,6 +46,7 @@ class EntityClass:
@classmethod
def from_quaked(cls, text, filename, line = 0):
script = Script(filename, text)
script.error = entclass_error.__get__(script, Script)
if line:
script.line = line
script.getToken() # skip over the leading '/*QUAKED'
@ -78,11 +87,11 @@ class EntityClass:
@classmethod
def parse_vector(cls, script):
if script.getToken() != "(":
raise SyntaxError
script.error("Missing (")
v = (float(script.getToken()), float(script.getToken()),
float(script.getToken()))
if script.getToken() != ")":
raise SyntaxError
script.error("Missing )")
return v
@classmethod
def parse_size(cls, script):