Merge OpenOLAT 12.1 to OpenOLAT default branch with 9bcae0b6f6b9cec17ef75b66d43a2c5b69e6d02d

src/main/java/org/olat/course/nodes/gta/ui/GTARevisionAndCorrectionEditController.java

@@ -62,6 +62,10 @@ public class GTARevisionAndCorrectionEditController extends FormBasicController
 
 		int maxDocs = config.getIntegerSafe(GTACourseNode.GTASK_MAX_REVISED_DOCS, -1);
 		String maxVal = "";
+		if(maxDocs == -1) {
+			// !this only works because there is not another configuration in the controller
+			maxDocs = config.getIntegerSafe(GTACourseNode.GTASK_MAX_SUBMITTED_DOCS, -1);
+		}
 		if(maxDocs > 0) {
 			maxVal = Integer.toString(maxDocs);
 		}