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How to use collected_errors method in pandera

Best Python code snippet using pandera_python

restricted.py

Source:restricted.py

1from .restricted_builtins import safe_builtins2from collections import namedtuple3from .transformer import RestrictingNodeTransformer4from .exceptions import CompileError5import ast6import warnings7CompileResult = namedtuple(8    'CompileResult', 'code, errors, warnings, used_names')9syntax_error_template = (10    'Line {lineno}: {type}: {msg} at statement: {statement!r}')11def _compile_restricted_mode(12        source,13        filename='<string>',14        mode="exec",15        flags=0,16        dont_inherit=False,17        policy=RestrictingNodeTransformer):18    byte_code = None19    collected_errors = []20    collected_warnings = []21    used_names = {}22    if policy is None:23        # Unrestricted Source Checks24        byte_code = compile(source, filename, mode=mode, flags=flags,25                            dont_inherit=dont_inherit)26    elif issubclass(policy, RestrictingNodeTransformer):27        c_ast = None28        allowed_source_types = [str, ast.Module]29        if not issubclass(type(source), tuple(allowed_source_types)):30            raise TypeError('Not allowed source type: '31                            '"{0.__class__.__name__}".'.format(source))32        c_ast = None33        # workaround for pypy issue https://bitbucket.org/pypy/pypy/issues/255234        if isinstance(source, ast.Module):35            c_ast = source36        else:37            try:38                c_ast = ast.parse(source, filename, mode)39            except (TypeError, ValueError) as e:40                collected_errors.append(str(e))41            except SyntaxError as v:42                collected_errors.append(syntax_error_template.format(43                    lineno=v.lineno,44                    type=v.__class__.__name__,45                    msg=v.msg,46                    statement=v.text.strip() if v.text else None47                ))48        if c_ast:49            policy_instance = policy(50                collected_errors, collected_warnings, used_names)51            policy_instance.visit(c_ast)52            if not collected_errors:53                byte_code = compile(c_ast, filename, mode=mode  # ,54                                    # flags=flags,55                                    # dont_inherit=dont_inherit56                                    )57    else:58        raise TypeError('Unallowed policy provided for RestrictedPython')59    return CompileResult(60        byte_code,61        tuple(collected_errors),62        collected_warnings,63        used_names)64def compile_restricted_exec(65        source,66        filename='<string>',67        flags=0,68        dont_inherit=False,69        policy=RestrictingNodeTransformer):70    """Compile restricted for the mode `exec`."""71    return _compile_restricted_mode(72        source,73        filename=filename,74        mode='exec',75        flags=flags,76        dont_inherit=dont_inherit,77        policy=policy)78def compile_restricted_eval(79        source,80        filename='<string>',81        flags=0,82        dont_inherit=False,83        policy=RestrictingNodeTransformer):84    """Compile restricted for the mode `eval`."""85    return _compile_restricted_mode(86        source,87        filename=filename,88        mode='eval',89        flags=flags,90        dont_inherit=dont_inherit,91        policy=policy)92class RestrictedPython:93    def eval(self, source, restricted_globals=None):94        if restricted_globals is None:95            restricted_globals = {}96        if '__builtins__' not in restricted_globals:97            restricted_globals['__builtins__'] = safe_builtins.copy()98        result = compile_restricted_eval(source)99        if result.errors:100            raise CompileError(result.errors[0])101        assert result.code is not None102        return eval(result.code, restricted_globals)103    def exec(self, source, restricted_globals=None):104        if restricted_globals is None:105            restricted_globals = {}106        if '__builtins__' not in restricted_globals:107            restricted_globals['__builtins__'] = safe_builtins.copy()108        result = compile_restricted_exec(source)109        assert result.errors == (), result.errors110        assert result.code is not None111        return exec(result.code, restricted_globals)112restrictedpy = RestrictedPython()113class RestrictedExpression(object):114    """A base class for restricted code."""115    nltosp = str.maketrans('\r\n', '  ')116    expr_globals = {'__builtins__': None}117    # No restrictions.118    default_guarded_getattr = getattr119    @staticmethod120    def default_guarded_getitem(ob, index):121        # No restrictions.122        return ob[index]123    @staticmethod124    def default_guarded_getiter(ob):125        # No restrictions.126        return ob127    def init_expr(self, expr):128        """Create a restricted expression129        where:130          expr -- a string containing the expression to be evaluated.131        """132        expr = expr.strip()133        self.__name__ = expr134        expr = expr.translate(self.nltosp)135        return expr136    def compile_expr(self, expr):137        result = compile_restricted_eval(expr, '<string>')138        if result.errors:139            raise SyntaxError(result.errors[0])140        used = tuple(result.used_names)141        return result.code, used142    def eval(self, expr, mapping={}):143        # This default implementation is probably not very useful. :-(144        # This is meant to be overridden.145        expr = self.init_expr(expr)146        rcode, used = self.compile_expr(expr)147        global_scope = {148            '_getattr_': RestrictedExpression.default_guarded_getattr,149            '_getitem_': RestrictedExpression.default_guarded_getitem,150            '_getiter_': RestrictedExpression.default_guarded_getiter,151        }152        global_scope.update(self.expr_globals)153        for name in used:154            if (name not in global_scope) and (name in mapping):155                global_scope[name] = mapping[name]156        return eval(rcode, global_scope)...

check-aws-credentials.py

Source:check-aws-credentials.py

1#!/usr/bin/env python2# -*- coding: utf-8 -*-3# Import Python libs4import json5import argparse6def check_for_credentials(data, disallowed_keys_with_values):7    errors = set()8    for key, value in data.items():9        if key in disallowed_keys_with_values and value:10            errors.add(key)11        if isinstance(value, dict):12            for error in check_for_credentials(value, disallowed_keys_with_values):13                errors.add(error)14    return errors15def main():16    parser = argparse.ArgumentParser()17    parser.add_argument(18        '-k', '--key',19        dest='keys',20        metavar='KEY',21        action='append',22        default=[23            'aws_access_key',24            'aws_secret_key'25        ]26    )27    parser.add_argument('files', nargs='+')28    args = parser.parse_args()29    if not args.files:30        parser.exit('No files were passed in')31    collected_errors = {}32    for fname in args.files:33        try:34            with open(fname) as rfh:35                data = json.loads(rfh.read())36        except ValueError:37            parser.exit('Failed to JSON load {}'.format(fname))38        errors = check_for_credentials(data, args.keys)39        if errors:40            collected_errors[fname] = errors41    if collected_errors:42        for fname, errors in collected_errors.items():43            print('Found a populated secret key value in {}:'.format(fname))44            for error in errors:45                print('  - {}'.format(error))46        parser.exit(1)47if __name__ == "__main__":...

ex_02.py

Source:ex_02.py

1# UtwÃ³rz dowolnÄ krotkÄ zawierajÄcÄ kilka wartoÅci np. 10.2# PozwÃ³l uÅ¼ytkownikowi podaÄ dowolny index oraz wartoÅÄ.3# SprÃ³buj w krotce podmieniÄ wartoÅÄ na zadanym indeksie. ObsÅuÅ¼ bÅÄd.4items = (1, 0, 'a', 'b', 'test', 4, 6, 7, ['x', 'y'])5collected_errors = []6try:7    index = int(input('Give index number: '))8except ValueError as e:9    result = 010    collected_errors.append(e)11try:12    value = input('Give index value: ')13except ValueError as e:14    result = 015    collected_errors.append(e)16try:17    items[index] = value18except (TypeError, NameError) as e:19    result = 120    collected_errors.append(e)21print(result)22for err in collected_errors:...

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