mirrors/CLI11
1
0
Fork 0
mirror of https://github.com/CLIUtils/CLI11.git synced 2025-05-03 14:03:52 +00:00
Code Issues Releases Wiki Activity

Making sure just catching Error works

Browse Source
This commit is contained in:
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
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
include/CLI/App.hpp
View File

@ -29,10 +29,8 @@ namespace CLI {
#define CLI11_PARSE(app, argc, argv) \ #define CLI11_PARSE(app, argc, argv) \
try { \ try { \
(app).parse((argc), (argv)); \ (app).parse((argc), (argv)); \
} catch(const CLI::ParseError &e) { \ } catch(const CLI::Error &e) { \
return (app).exit(e); \ return (app).exit(e); \
} catch(const CLI::RuntimeError &e) { \
return e.get_exit_code(); \
} }
#endif #endif
@ -682,6 +680,11 @@ class App {
/// Print a nice error message and return the exit code /// Print a nice error message and return the exit code
int exit(const Error &e) const { 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)) { if(e.exit_code != static_cast<int>(ExitCodes::Success)) {
std::cerr << "ERROR: "; std::cerr << "ERROR: ";
std::cerr << e.what() << std::endl; std::cerr << e.what() << std::endl;