C locale related bug fix in Nokia routing backend.

The backend doesn't recognize C as a valid language. Since the language
parameter is optional we now obmit it.

Change-Id: I5257fab2407a70b68a798f1318fb3ce8545c1239
Reviewed-by: Alex <alex.blasche@nokia.com>

1 files changed, 5 insertions, 2 deletions

diff --git a/src/plugins/geoservices/nokia/qgeoroutingmanagerengine_nokia.cpp b/src/plugins/geoservices/nokia/qgeoroutingmanagerengine_nokia.cpp
index ab9e156e..9512b0f7 100644
--- a/src/plugins/geoservices/nokia/qgeoroutingmanagerengine_nokia.cpp
+++ b/src/plugins/geoservices/nokia/qgeoroutingmanagerengine_nokia.cpp
@@ -431,8 +431,11 @@ QString QGeoRoutingManagerEngineNokia::routeRequestString(const QGeoRouteRequest
 
     requestString += "&instructionformat=text";
 
-    requestString += "&language=";
-    requestString += locale().name();
+    const QLocale loc(locale());
+    if (QLocale::C != loc.language() && QLocale::AnyLanguage != loc.language()) {
+        requestString += "&language=";
+        requestString += loc.name();
+    }
 
     return requestString;
 }