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Making sure just catching Error works

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Henry Fredrick Schreiner 2017-11-20 10:00:11 -05:00 committed by Henry Schreiner
parent 852929f0f6
commit 8955375eb2
1 changed files with 6 additions and 3 deletions
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9
include/CLI/App.hpp
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@ -29,10 +29,8 @@ namespace CLI {
#define CLI11_PARSE(app, argc, argv) \
try { \
(app).parse((argc), (argv)); \
} catch(const CLI::ParseError &e) { \
} catch(const CLI::Error &e) { \
return (app).exit(e); \
} catch(const CLI::RuntimeError &e) { \
return e.get_exit_code(); \
}
#endif
@ -682,6 +680,11 @@ class App {
/// Print a nice error message and return the exit code
int exit(const Error &e) const {
/// Avoid printing anything if this is a CLI::RuntimeError
if(dynamic_cast<const CLI::RuntimeError*>(&e) != nullptr)
return e.get_exit_code();
if(e.exit_code != static_cast<int>(ExitCodes::Success)) {
std::cerr << "ERROR: ";
std::cerr << e.what() << std::endl;