def __init__(self, message, no_version_found=False):
extra = (
"{}: Your dependencies could not be resolved. You likely have a "
"mismatch in your sub-dependencies.\n "
"First try clearing your dependency cache with {}, then try the original command again.\n "
"Alternatively, you can use {} to bypass this mechanism, then run "
"{} to inspect the situation.\n "
"Hint: try {} if it is a pre-release dependency."
"".format(
crayons.red("Warning", bold=True),
crayons.yellow("$ pipenv lock --clear"),
crayons.yellow("$ pipenv install --skip-lock"),
crayons.yellow("$ pipenv graph"),
crayons.yellow("$ pipenv lock --pre"),
),
)
if "no version found at all" in message:
no_version_found = True
message = crayons.yellow(f"{message}")
if no_version_found:
message = "{}\n{}".format(
message,
crayons.cyan(
"Please check your version specifier and version number. "
"See PEP440 for more information."
)
)
PipenvException.__init__(self, message, extra=extra)
def __init__(self, path, **kwargs):
message = "{} {}\n{}".format(
crayons.cyan("Corrupt cache file"),
crayons.normal(f"{path!s}"),
crayons.normal('Consider trying "pipenv lock --clear" to clear the cache.')
)
PipenvException.__init__(self, message=message)
def __init__(self, package, command, return_values, return_code, **kwargs):
extra = [
"{} {}".format(crayons.cyan("Attempted to run command: "),
crayons.yellow(f"$ {command!r}", bold=True))
]
extra.extend([
crayons.cyan(line.strip()) for line in return_values.splitlines()
])
if isinstance(package, (tuple, list, set)):
package = " ".join(package)
message = "{!s} {!s}...".format(
crayons.normal("Failed to uninstall package(s)"),
crayons.yellow(f"{package}!s", bold=True))
self.exit_code = return_code
PipenvException.__init__(self, message=message, extra=extra)
self.extra = extra
def __init__(self, option_name="system", message=None, ctx=None, **kwargs):
extra = kwargs.pop("extra", [])
extra += [
"{}: --system is intended to be used for Pipfile installation, "
"not installation of specific packages. Aborting.".format(
crayons.red("Warning", bold=True)
),
]
if message is None:
message = str(
crayons.cyan("See also: {}".format(crayons.normal("--deploy flag.")))
)
super().__init__(option_name, message=message, ctx=ctx, extra=extra, **kwargs)