Catch all errors when parsing boost program_options in IfcConvert

aothms · aothms · commit 24044fb92a75 · 2014-11-04T12:45:20.000Z
diff --git a/src/ifcconvert/IfcConvert.cpp b/src/ifcconvert/IfcConvert.cpp
@@ -128,6 +128,8 @@ int main(int argc, char** argv) {
 	} catch (const boost::program_options::unknown_option& e) {
 		std::cerr << "[Error] Unknown option '" << e.get_option_name() << "'" << std::endl << std::endl;
 		// Usage information will be emitted below
+	} catch (...) {
+		// Catch other errors such as invalid command line syntax
 	}
 	boost::program_options::notify(vmap);
 

Original file line number	Diff line number	Diff line change
`@@ -128,6 +128,8 @@ int main(int argc, char** argv) {`
`128`	`128`	`} catch (const boost::program_options::unknown_option& e) {`
`129`	`129`	`std::cerr << "[Error] Unknown option '" << e.get_option_name() << "'" << std::endl << std::endl;`
`130`	`130`	`// Usage information will be emitted below`
	`131`	`+ } catch (...) {`
	`132`	`+ // Catch other errors such as invalid command line syntax`
`131`	`133`	`}`
`132`	`134`	`boost::program_options::notify(vmap);`
`133`	`135`