Force to have at least one computation
Doing either generating the call graph or generating and merging call graphs is now required. This prevent usage of the command with for example only `-r` or `-o` options.
@@ -59,7 +59,7 @@ public class Main implements Runnable {
List<String> repos;
static class Commands {
- @CommandLine.ArgGroup(exclusive = false)
+ @CommandLine.ArgGroup(exclusive = false, multiplicity = "1")
Computations computations;
}
