def test_format_tb():
try:
raise NameError("You dun goofed now")
except Exception as exc:
x = color.format_tb(exc)
assert x
assert x != color.format_tb(exc, start=1)
def test_format_tb():
try:
# by raising, the exception has a traceback
raise NameError("You dun goofed now")
except Exception as exc:
x = color.format_tb(exc)
assert x
assert x != color.format_tb(exc, start=1)
def main():
args = docopt(__doc__, more_magic=True)
_update_argv_from_docopt(args)
active_project = None
if project.check_for_project():
active_project = project.load()
active_project.load_config()
print(f"{active_project._name} is the active project.")
network.connect(CONFIG.argv["network"])
path, _ = _get_path(args["<filename>"])
path_str = path.absolute().as_posix()
try:
return_value, frame = run(
args["<filename>"],
method_name=args["<function>"] or "main",
args=args["<arg>"],
_include_frame=True,
)
exit_code = 0
except Exception as e:
print(color.format_tb(e))
frame = next(
(i.frame for i in inspect.trace()[::-1]
if Path(i.filename).as_posix() == path_str),
None,
)
if frame is None:
# exception was an internal brownie issue - do not open the console
sys.exit(1)
exit_code = 1
return_value = None
try:
if args["--interactive"]:
# filter internal objects from the namespace prior to opening the console
globals_dict = {
k: v
for k, v in frame.f_globals.items() if not k.startswith("__")
}
extra_locals = {
"_": return_value,
**globals_dict,
**frame.f_locals
}
shell = Console(active_project, extra_locals)
shell.interact(
banner="\nInteractive mode enabled. Use quit() to close.",
exitmsg="")
finally:
# the console terminates from a SystemExit - make sure we still deliver the final gas report
if CONFIG.argv["gas"]:
print("\n======= Gas profile =======")
for line in _build_gas_profile_output():
print(line)
sys.exit(exit_code)
def main():
print(
f"Brownie v{__version__} - Python development framework for Ethereum\n"
)
# remove options before calling docopt
if len(sys.argv) > 1 and sys.argv[1][0] != "-":
idx = next((sys.argv.index(i) for i in sys.argv if i.startswith("-")),
len(sys.argv))
opts = sys.argv[idx:]
sys.argv = sys.argv[:idx]
args = docopt(__doc__)
sys.argv += opts
cmd_list = [i.stem for i in Path(__file__).parent.glob("[!_]*.py")]
if args["<command>"] not in cmd_list:
sys.exit(
"Invalid command. Try 'brownie --help' for available commands.")
ARGV["cli"] = args["<command>"]
sys.modules["brownie"].a = network.accounts
sys.modules["brownie"].__all__.append("a")
try:
importlib.import_module(f"brownie._cli.{args['<command>']}").main()
except ProjectNotFound:
notify("ERROR",
"Brownie environment has not been initiated for this folder.")
print("Type 'brownie init' to create the file structure.")
except Exception as e:
print(color.format_tb(e))
def main():
print(f"Brownie v{__version__} - Python development framework for Ethereum\n")
if len(sys.argv) < 2 or sys.argv[1].startswith("-"):
# this call triggers a SystemExit
docopt(__doc__, ["brownie", "-h"])
cmd = sys.argv[1]
cmd_list = [i.stem for i in Path(__file__).parent.glob("[!_]*.py")]
if cmd not in cmd_list:
distances = sorted([(i, levenshtein_norm(cmd, i)) for i in cmd_list], key=lambda k: k[1])
if distances[0][1] <= 0.2:
sys.exit(f"Invalid command. Did you mean 'brownie {distances[0][0]}'?")
sys.exit("Invalid command. Try 'brownie --help' for available commands.")
CONFIG.argv["cli"] = cmd
sys.modules["brownie"].a = network.accounts
sys.modules["brownie"].__all__.append("a")
try:
importlib.import_module(f"brownie._cli.{cmd}").main()
except ProjectNotFound:
notify("ERROR", "Brownie environment has not been initiated for this folder.")
print("Type 'brownie init' to create the file structure.")
except Exception as e:
print(color.format_tb(e))
def main():
args = docopt(__doc__)
_update_argv_from_docopt(args)
if project.check_for_project():
active_project = project.load()
active_project.load_config()
print(f"{active_project._name} is the active project.")
else:
raise ProjectNotFound
network.connect(CONFIG.argv["network"])
path, _ = _get_path(args["<filename>"])
path_str = path.absolute().as_posix()
try:
run(args["<filename>"], method_name=args["<function>"] or "main")
except Exception as e:
print(color.format_tb(e))
if args["--interactive"]:
frame = next(
(i.frame for i in inspect.trace()[::-1]
if Path(i.filename).as_posix() == path_str),
None,
)
if frame is not None:
globals_dict = {
k: v
for k, v in frame.f_globals.items()
if not k.startswith("__")
}
shell = Console(active_project, {
**globals_dict,
**frame.f_locals
})
shell.interact(
banner="\nInteractive mode enabled. Use quit() to close.",
exitmsg="")
sys.exit(1)
if CONFIG.argv["gas"]:
print("\n======= Gas profile =======")
for line in _build_gas_profile_output():
print(line)
def showtraceback(self):
tb = color.format_tb(sys.exc_info()[1], start=1)
self.write(tb + "\n")
def showsyntaxerror(self, filename):
tb = color.format_tb(sys.exc_info()[1])
self.write(tb + "\n")