forked from lix-project/lix
edit: Catch stoi exceptions from line number parsing
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@ -52,7 +52,12 @@ struct CmdEdit : InstallableCommand
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throw Error("cannot parse meta.position attribute '%s'", pos);
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std::string filename(pos, 0, colon);
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int lineno = std::stoi(std::string(pos, colon + 1));
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int lineno;
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try {
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lineno = std::stoi(std::string(pos, colon + 1));
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} catch (std::invalid_argument e) {
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throw Error("cannot parse line number '%s'", pos);
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}
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auto editor = getEnv("EDITOR", "cat");
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