Merge pull request #9 from essentialkaos/develop

Version 2.0.4

changelog.md

@@ -1,5 +1,9 @@
 ## Changelog
 
+#### v2.0.4
+
+* Improved error handling
+
 #### v2.0.3
 
 * Global prefix feature removed

librato.go

@@ -23,7 +23,7 @@ import (
 // ////////////////////////////////////////////////////////////////////////////////// //
 
 // VERSION contains current version of librato package and used as part of User-Agent
-const VERSION = "2.0.3"
+const VERSION = "2.0.4"
 
 // ////////////////////////////////////////////////////////////////////////////////// //
 
@@ -655,6 +655,11 @@ func validateAnotation(a Annotation) error {
 func extractErrors(data string) []error {
 	var err error
 
+	// Data doesn't looks like JSON. Return raw data
+	if !strings.HasPrefix(data, "{") {
+		return []error{fmt.Errorf(data)}
+	}
+
 	switch {
 	case strings.Contains(data, "\"params\":"):
 		errStruct := &paramsErrors{}