add errorlogger that skips warnings (#110)

* add errorlogger that skips warnings * fixup
airbusgeo · Apr 19, 2023 · 71f3ed8 · 71f3ed8
1 parent 2de9714
commit 71f3ed8
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diff --git a/errors.go b/errors.go
@@ -420,3 +420,11 @@ func combine(e1, e2 error) error {
 		return &multiError{errs: []error{e1, e2}}
 	}
 }
+
+var SkipWarnings = ErrLogger(
+	func(ec ErrorCategory, code int, message string) error {
+		if ec > CE_Warning {
+			return errors.New(message)
+		}
+		return nil
+	})
diff --git a/godal_test.go b/godal_test.go
@@ -3657,6 +3657,10 @@ func TestErrorHandling(t *testing.T) {
 	err = testErrorAndLogging(ErrLogger(el.ErrorHandler))
 	assert.EqualError(t, err, "this is a failure message")
 	assert.Equal(t, []string{"this is a warning message"}, el.msg)
+
+	//warning message should not show up
+	err = testErrorAndLogging(SkipWarnings)
+	assert.EqualError(t, err, "this is a failure message")
 }
 
 type debugLogger struct {