+ jRt^RIt^RItRtRtRt]!4'dRtRt]P !R]P4tRt RRRRRR/R3Rlt R#) z4Tools to assist importing optional external modules.Ncv^RIpVPRR4pVR9d \V4#\RV,4h)N SYMPY_DEBUGFalsez&unrecognized value for SYMPY_DEBUG: %s)Truer)osgetenveval RuntimeError)r debug_strs [/home/luca/screen-checking/.venv/lib/python3.14/site-packages/sympy/external/importtools.py __sympy_debugr sB -1I%%IC$%& &Tz(\d+ | [a-z]+ | \.)c.p\PV4F3pV'gK VR8wgK\V4pVP V4K5 \ V4# \dL-i;i).) _component_resplitint ValueErrorappendtuple)vstring componentsxs& r version_tupler!shJ   ) 1c F   a *    s A A('A( __version__c d\e\M T;'gRp\e\M T;'gRp^RIp V'd^\PV8dIV'd?V P RV: RRP \\V44: R2\^R7R#\V3/VBp VPR R4p V F8p V R 8XgK V PR 8XgK\VR,V ,4K: T'd\Y4pTeT!T!p\!T4\!T48dT'd\#T\4'dTpMG\#T\$\&34'd!RP \\T44pM \T4pT P T: RT: R2\^R7R#T # \d,T'd T P R T,\^R7R#Td8p T'd%T P T: R \T 4: R2^R7Rp ? R#Rp ? ii;i)a Import and return a module if it is installed. If the module is not installed, it returns None. A minimum version for the module can be given as the keyword argument min_module_version. This should be comparable against the module version. By default, module.__version__ is used to get the module version. To override this, set the module_version_attr keyword argument. If the attribute of the module to get the version should be called (e.g., module.version()), then set module_version_attr_call_args to the args such that module.module_version_attr(*module_version_attr_call_args) returns the module's version. If the module version is less than min_module_version using the Python < comparison, None will be returned, even if the module is installed. You can use this to keep from importing an incompatible older version of a module. You can also specify a minimum Python version by using the min_python_version keyword argument. This should be comparable against sys.version_info. If the keyword argument warn_not_installed is set to True, the function will emit a UserWarning when the module is not installed. If the keyword argument warn_old_version is set to True, the function will emit a UserWarning when the library is installed, but cannot be imported because of the min_module_version or min_python_version options. Note that because of the way warnings are handled, a warning will be emitted for each module only once. You can change the default warning behavior by overriding the values of WARN_NOT_INSTALLED and WARN_OLD_VERSION in sympy.external.importtools. By default, WARN_NOT_INSTALLED is False and WARN_OLD_VERSION is True. This function uses __import__() to import the module. To pass additional options to __import__(), use the import_kwargs keyword argument. For example, to import a submodule A.B, you must pass a nonempty fromlist option to __import__. See the docstring of __import__(). This catches ImportError to determine if the module is not installed. To catch additional errors, pass them as a tuple to the catch keyword argument. Examples ======== >>> from sympy.external import import_module >>> numpy = import_module('numpy') >>> numpy = import_module('numpy', min_python_version=(2, 7), ... warn_old_version=False) >>> numpy = import_module('numpy', min_module_version='1.5', ... warn_old_version=False) # numpy.__version__ is a string >>> # gmpy does not have __version__, but it does have gmpy.version() >>> gmpy = import_module('gmpy', min_module_version='1.14', ... module_version_attr='version', module_version_attr_call_args=(), ... warn_old_version=False) >>> # To import a submodule, you must pass a nonempty fromlist to >>> # __import__(). The values do not matter. >>> p3 = import_module('mpl_toolkits.mplot3d', ... import_kwargs={'fromlist':['something']}) >>> # matplotlib.pyplot can raise RuntimeError when the display cannot be opened >>> matplotlib = import_module('matplotlib', ... import_kwargs={'fromlist':['pyplot']}, catch=(RuntimeError,)) NTFz!Python version is too old to use z (rz or newer required)) stacklevelfromlist collections matplotlibz%s module is not installedz module could not be used ()z version is too old to use ()WARN_OLD_VERSIONWARN_NOT_INSTALLEDwarningssys version_infowarnjoinmapstr UserWarning __import__get__name__ ImportErrorreprgetattrr isinstancerlist)modulemin_module_versionmin_python_versionwarn_not_installedwarn_old_versionmodule_version_attrmodule_version_attr_call_args import_kwargscatchr%mod from_listsubmode modversionverstrs&&&&&&&&& r import_modulerD0s^-=,H(  % %0B0N,  ( (5   0 0 S2D)E FH A/ 1=1 "%%j"5 F&3<<<+G6C<&01 S6 ( 4#%BCJ  $}5G'H H0#66/F 2UDMBB XXc#/A&BCF!!34F 06@A/  JA   MM6?   "   MM6rIsn:  &?? 12::>  .2d$)Kr