Improved formatting of a module list in a panic message.
Test: m nothing
Change-Id: I8816359232ef0d8e2352d2f47bf6182fb3c57768
diff --git a/android/testing.go b/android/testing.go
index 90989ef..696efb6 100644
--- a/android/testing.go
+++ b/android/testing.go
@@ -18,6 +18,7 @@
"fmt"
"path/filepath"
"regexp"
+ "sort"
"strings"
"testing"
@@ -122,9 +123,10 @@
ctx.VisitAllModules(func(m blueprint.Module) {
allModuleNames = append(allModuleNames, m.(Module).Name()+"("+ctx.ModuleSubDir(m)+")")
})
+ sort.Strings(allModuleNames)
- panic(fmt.Errorf("failed to find module %q variant %q."+
- "\nall modules: %v", name, variant, allModuleNames))
+ panic(fmt.Errorf("failed to find module %q variant %q. All modules:\n %s",
+ name, variant, strings.Join(allModuleNames, "\n ")))
}
return TestingModule{module}