def execute(self, src, *args, **kwargs):
"""
Given Python code, execute it and report any Haml errors in a readable
traceback.
"""
self.reset()
if len(args) > 0:
self.globals.update(args[0])
if self.op.debug:
sys.stdout.write(src)
finder = Finder(self)
sys.meta_path.append(finder)
try:
ex(src, self.globals)
return self.html.getvalue().strip() + '\n'
except:
exc_type, exc_value, exc_traceback = sys.exc_info()
tb = traceback.extract_tb(exc_traceback)
for i, (python_file_name, python_line_number, function_name, python_text, local) in enumerate(tb):
if python_file_name == "<haml>":
haml_file_name = exc_traceback.tb_frame.f_globals.get(
"HAML_file_name", "<string>")
haml_line_number, haml_line = self.get_haml_line_info(
haml_file_name, python_line_number, python_text)
tb[i] = (haml_file_name, haml_line_number, function_name,
haml_line, local)
exc_traceback = exc_traceback.tb_next
formatted = ["Traceback (most recent call last):\n"]
formatted += traceback.format_list(tb, with_vars=True)
formatted += traceback.format_exception_only(exc_type, exc_value)
raise HamlException, (-1, "HAML error", "".join(formatted))
def load_module(self, fullname, path, loader):
code = self.cache(path)
mod = imp.new_module(fullname)
mod = sys.modules.setdefault(fullname, mod)
mod.__file__ = path
mod.__loader__ = loader
mod.__dict__.update(self.globals)
ex(code, mod.__dict__)
return mod
def load_module(self, fullname, path, loader):
code = self.cache(path)
fullname = self._modulename(fullname)
mod = imp.new_module(fullname)
mod = sys.modules.setdefault(fullname, mod)
mod.__file__ = path
mod.__loader__ = loader
mod.__dict__.update(self.globals)
ex(code, mod.__dict__)
return mod
def execute(self, src, *args, **kwargs):
"""
Given Python code, execute it and report any Haml errors in a readable
traceback.
"""
self.reset()
if len(args) > 0:
self.globals.update(args[0])
if hasattr(self.op, "debug") and self.op.debug:
sys.stdout.write(src)
finder = Finder(self)
# sys.meta_path.append(finder)
try:
ex(src, self.globals)
return self.html.getvalue().strip() + '\n'
except:
logging.exception("error rendering haml:")
exc_type, exc_value, exc_traceback = sys.exc_info()
tb = traceback.extract_tb(exc_traceback)
for i, trace in enumerate(tb):
logging.info("trace: %r", trace)
python_file_name = trace[0]
python_line_number = trace[1] if len(trace) > 1 else None
function_name = trace[2] if len(trace) > 2 else None
python_text = trace[3] if len(trace) > 3 else None
local = trace[4] if len(trace) > 4 else None
if python_file_name == "<haml>":
haml_file_name = exc_traceback.tb_frame.f_globals.get(
"HAML_file_name", "<string>")
haml_line_number, haml_line = self.get_haml_line_info(
haml_file_name, python_line_number, python_text)
tb[i] = (haml_file_name, haml_line_number, function_name,
haml_line)
exc_traceback = exc_traceback.tb_next
formatted = ["Traceback (most recent call last):\n"]
formatted += traceback.format_list(tb)
formatted += traceback.format_exception_only(exc_type, exc_value)
raise HamlException, "".join(formatted)
def execute(self, src, *args, **kwargs):
"""
Given Python code, execute it and report any Haml errors in a readable
traceback.
"""
self.reset()
if len(args) > 0:
self.globals.update(args[0])
if hasattr(self.op, "debug") and self.op.debug:
sys.stdout.write(src)
finder = Finder(self)
# sys.meta_path.append(finder)
try:
ex(src, self.globals)
return self.html.getvalue().strip() + '\n'
except:
logging.exception("error rendering haml:")
exc_type, exc_value, exc_traceback = sys.exc_info()
tb = traceback.extract_tb(exc_traceback)
for i, trace in enumerate(tb):
logging.info("trace: %r", trace)
python_file_name = trace[0]
python_line_number = trace[1] if len(trace) > 1 else None
function_name = trace[2] if len(trace) > 2 else None
python_text = trace[3] if len(trace) > 3 else None
local = trace[4] if len(trace) > 4 else None
if python_file_name == "<haml>":
haml_file_name = exc_traceback.tb_frame.f_globals.get(
"HAML_file_name", "<string>")
haml_line_number, haml_line = self.get_haml_line_info(
haml_file_name, python_line_number, python_text)
tb[i] = (haml_file_name, haml_line_number, function_name,
haml_line)
exc_traceback = exc_traceback.tb_next
formatted = ["Traceback (most recent call last):\n"]
formatted += traceback.format_list(tb)
formatted += traceback.format_exception_only(exc_type, exc_value)
raise HamlException, "".join(formatted)
