Avoid deeply nested control flow statements.

Open

                        if self.BuildOption[Tool][Attr].startswith('='):
                            Value = self.BuildOption[Tool][Attr][1:]
                        else:
                            Value += " " + self.BuildOption[Tool][Attr]

Avoid deeply nested control flow statements.

Open

                        if Comment.find(Usage) != -1:
                            UsageIndex = Index
                            break
                if UsageIndex != -1:

Avoid deeply nested control flow statements.

Open

                    if Pcd.MaxDatumSize != '':
                        MaxDatumSize = int(Pcd.MaxDatumSize, 0)
                        if MaxDatumSize < Size:
                            EdkLogger.error("build", AUTOGEN_ERROR,
                                            "The maximum size of VOID* type PCD '%s.%s' is less than its actual size occupied." % (Pcd.TokenSpaceGuidCName, Pcd.TokenCName),

Avoid deeply nested control flow statements.

Open

                    if Sku.DefaultValue in ["1", "0"]:
                        ValueList.append(Sku.DefaultValue + "U")              
                else:

Avoid deeply nested control flow statements.

Open

                    while Index < NameStart:
                        FirstChar = DeclSplitList[0][Index]
                        if DeclSplitList[0][Index:].startswith('EFIAPI'):
                            Index += 6
                            VarNameStartColumn += 6

Avoid deeply nested control flow statements.

Open

                        for Module in Pa.ModuleAutoGenList:
                            if path.normpath(Module.MetaFile.File) == path.normpath(FfsFile.InfFileName):
                                InfFoundFlag = True
                                if not Module.Guid.upper() in _GuidDict.keys():
                                    _GuidDict[Module.Guid.upper()] = FfsFile

Avoid deeply nested control flow statements.

Open

                        if Tool not in BuildOptions:
                            BuildOptions[Tool] = {}
                        if Attr != "FLAGS" or Attr not in BuildOptions[Tool]:

Avoid deeply nested control flow statements.

Open

                    if len(Type.strip()) == 0:
                        Type = TypeList[-2]
                TypedefDict = GetTypedefDict(FullFileName)

Avoid deeply nested control flow statements.

Open

                        if self.ModuleType != self.BuildType:
                            RuleObject = BuildRuleDatabase[Type, self.ModuleType, self.Arch, self.ToolChainFamily]
                if not RuleObject:

Avoid deeply nested control flow statements.

Open

                        for Index in range(0, len(PcdValue)):
                            if Unicode:
                                CharVal = ord(PcdValue[Index])
                                NewValue = NewValue + '0x%02x' % (CharVal & 0x00FF) + ', ' \
                                        + '0x%02x' % (CharVal >> 8) + ', '

Avoid deeply nested control flow statements.

Open

                    if UniLanguage not in UniLanguageListFiltered:
                        UniLanguageListFiltered += [UniLanguage]    
                    break

Avoid deeply nested control flow statements.

Open

                    if Sku.VpdOffset == '':
                        VoidStarTypeCurrSize.append(str(Size) + 'U')
                    Dict['STRING_TABLE_LENGTH'].append(StringTabLen)

Avoid deeply nested control flow statements.

Open

                        if FfsFile.InfFileName.find('$') == -1:
                            InfPath = NormPath(FfsFile.InfFileName)
                            if not os.path.exists(InfPath):
                                EdkLogger.error('build', GENFDS_ERROR, "Non-existant Module %s !" % (FfsFile.InfFileName))
                                

Avoid deeply nested control flow statements.

Open

                        if Attr != "FLAGS" or Attr not in BuildOptions[Tool]:
                            BuildOptions[Tool][Attr] = Options[Key]
                        else:
                            # append options for the same tool
                            BuildOptions[Tool][Attr] += " " + Options[Key]

Avoid deeply nested control flow statements.

Open

                        if ArraySize > len(PcdValue) + 1:
                            NewValue = NewValue + Padding * (ArraySize - len(PcdValue) - 1)
                        PcdValue = NewValue + Padding.strip().rstrip(',') + '}'

Function GetStringFiles has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

def GetStringFiles(UniFilList, SourceFileList, IncludeList, IncludePathList, SkipList, BaseName, IsCompatibleMode = False, ShellMode = False, UniGenCFlag = True, UniGenBinBuffer = None, FilterInfo = [True, []]):  
    if len(UniFilList) > 0:
        if ShellMode:
            #
            # support ISO 639-2 codes in .UNI files of EDK Shell

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Avoid deeply nested control flow statements.

Open

                        if (Pcd[0], Pcd[1], Type) in Package.Pcds:
                            EdkLogger.error(
                                'build',
                                FORMAT_INVALID,
                                "Type [%s] of PCD [%s.%s] in DSC file doesn't match the type [%s] defined in DEC file." \

Avoid deeply nested control flow statements.

Open

                        if LibraryPath == None or LibraryPath == "":
                            EdkLogger.error("build", RESOURCE_NOT_AVAILABLE,
                                            "Instance of library class [%s] is not found" % LibraryClassName,
                                            File=self.MetaFile,
                                            ExtraData="in [%s] [%s]\n\tconsumed by module [%s]" % (str(M), self.Arch, str(Module)))

Avoid deeply nested control flow statements.

Open

                        if LibraryName.upper() == Key.upper():
                            Library = self.Platform.LibraryClasses[Key, ':dummy:']
                            break
                    if Library == None:

Function CreateCode has 6 arguments (exceeds 4 allowed). Consider refactoring.

Open

def CreateCode(Info, AutoGenC, AutoGenH, StringH, UniGenCFlag, UniGenBinBuffer):