1# Copyright 2021, Kay Hayen, mailto:kay.hayen@gmail.com 2# 3# Part of "Nuitka", an optimizing Python compiler that is compatible and 4# integrates with CPython, but also works on its own. 5# 6# Licensed under the Apache License, Version 2.0 (the "License"); 7# you may not use this file except in compliance with the License. 8# You may obtain a copy of the License at 9# 10# http://www.apache.org/licenses/LICENSE-2.0 11# 12# Unless required by applicable law or agreed to in writing, software 13# distributed under the License is distributed on an "AS IS" BASIS, 14# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 15# See the License for the specific language governing permissions and 16# limitations under the License. 17# 18""" For enhanced bug reporting, these exceptions should be used. 19 20They ideally should point out what it ought to take for reproducing the 21issue when output. 22 23""" 24 25 26class NuitkaErrorBase(Exception): 27 pass 28 29 30class NuitkaNodeError(NuitkaErrorBase): 31 32 # Try to output more information about nodes passed. 33 def __str__(self): 34 try: 35 from nuitka.codegen.Indentation import indented 36 37 parts = [""] 38 39 for arg in self.args: # false alarm, pylint: disable=I0021,not-an-iterable 40 if hasattr(arg, "asXmlText"): 41 parts.append(indented("\n%s\n" % arg.asXmlText())) 42 else: 43 parts.append(str(arg)) 44 45 parts.append("") 46 parts.append("The above information should be included in a bug report.") 47 48 return "\n".join(parts) 49 except Exception as e: # Catch all the things, pylint: disable=broad-except 50 return "<NuitkaNodeError failed with %r>" % e 51 52 53class NuitkaOptimizationError(NuitkaNodeError): 54 pass 55 56 57class NuitkaAssumptionError(AssertionError): 58 pass 59 60 61class NuitkaPluginError(NuitkaErrorBase): 62 pass 63 64 65class NuitkaCodeDeficit(NuitkaErrorBase): 66 pass 67 68 69class NuitkaNodeDesignError(Exception): 70 pass 71 72 73class NuitkaForbiddenImportEncounter(Exception): 74 pass 75 76 77class CodeTooComplexCode(Exception): 78 """The code of the module is too complex. 79 80 It cannot be compiled, with recursive code, and therefore the bytecode 81 should be used instead. 82 83 Example of this is "idnadata". 84 """ 85