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How to use _try_iter method in autotest

Best Python code snippet using autotest_python

server.py

Source:server.py

...53        self.document = self.workspace.get_document(document.uri)54        if not self.document.source: return55        self.matches = [ (match, sub)56            for name, sub in self.substructures.items() if self.substructure_config.get(name)57            for match in self._try_iter(sub, self.document.source)58        ]59        diagnostics = [60            self._make_diagnostic(match.text_range, substrcture)61            for match, substrcture in self.matches62        ]63        self.publish_diagnostics(self.document.uri, diagnostics)64    def hover(self, position: Position):65        hover_match = [ (match.text_range, substructure)66            for match, substructure in self.matches if self._contains(match.text_range, position)67        ]68        if not hover_match: return69        text_range, substructure = hover_match[0]70        content = MarkupContent(71            kind=MarkupKind.Markdown,72            value=substructure.description.content,73        )74        hover_range = Range(75            start=Position(line=text_range.from_line-1, character=text_range.from_offset),76            end=Position(line=text_range.to_line-1, character=text_range.to_offset),77        )78        return Hover(contents=content, range=hover_range)79    @staticmethod80    def _make_diagnostic(text_range: TextRange, substructure: Substructure):81        diagnostic_range = Range(82            start=Position(line=text_range.from_line-1, character=text_range.from_offset),83            end=Position(line=text_range.to_line-1, character=text_range.to_offset),84        )85        return Diagnostic(86            range=diagnostic_range,87            message=substructure.name,88            code=substructure.technical_description,89            source=PyDeodoriserServer.DIAGNOSTIC_SOURCE,90            severity = DiagnosticSeverity.Warning,91        )92    @staticmethod93    def _try_iter(substructure: Substructure, source: str):94        try:95            return substructure.iter_matches(source)96        except:97            return []98    @staticmethod99    def _contains(text_range: TextRange, position: Position):100        return text_range.from_line <= position.line+1 <= text_range.to_line101pyDeodoriser = PyDeodoriserServer()102@pyDeodoriser.feature(TEXT_DOCUMENT_DID_CHANGE)103async def did_change(ls: PyDeodoriserServer, params: DidChangeTextDocumentParams):104    """Text document did change notification."""105    await ls.get_config_substructure()106    ls.validate(params.text_document)107@pyDeodoriser.feature(TEXT_DOCUMENT_DID_OPEN)...

helpers.py

Source:helpers.py

1from typing import List, Dict, Any, Mapping, Union, Iterable2def _try_iter(obj: Any) -> Iterable:3    if isinstance(obj, str):4        return [obj]5    try:6        return iter(obj)7    except TypeError:8        pass9    return [obj]10def _format(items: Union[List, Dict], pattern: str) -> str:11    if isinstance(items, dict):12        return pattern.format(**items)13    return pattern.format(*_try_iter(items))14def multi_extract(key: str, container: Mapping[str, Any], subkeys: List[str]) -> List[Any]:15    return [container[key][subkey] for subkey in subkeys]16class FilterModule:17    def filters(self):...

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