[rekognition] Add helper method for InvalidParameterException error (#27

)
evalphobia · Mar 1, 2018 · 5efab2c · 5efab2c
1 parent 96f9bcc
commit 5efab2c
Showing 1 changed file with 13 additions and 1 deletion.
diff --git a/rekognition/error.go b/rekognition/error.go
@@ -2,7 +2,10 @@ package rekognition
 
 import "strings"
 
-var msgInvalidImageEncoding = `InvalidImageFormatException: Invalid image encoding`
+const (
+	msgInvalidImageEncoding = `InvalidImageFormatException: Invalid image encoding`
+	msgInvalidParameter     = `InvalidParameterException: Request has Invalid Parameters`
+)
 
 // IsErrorInvalidImageEncoding checks if gicen error is `Invalid image encoding`.
 func IsErrorInvalidImageEncoding(err error) (ok bool) {
@@ -12,3 +15,12 @@ func IsErrorInvalidImageEncoding(err error) (ok bool) {
 
 	return strings.Contains(err.Error(), msgInvalidImageEncoding)
 }
+
+// IsErrorInvalidParameter checks if gicen error is `Invalid image encoding`.
+func IsErrorInvalidParameter(err error) (ok bool) {
+	if err == nil {
+		return false
+	}
+
+	return strings.Contains(err.Error(), msgInvalidImageEncoding)
+}