Currency of total row in reports

frappe/desk/query_report.py

@@ -113,22 +113,27 @@ def get_report_module_dotted_path(module, report_name):
 def add_total_row(result, columns):
 	total_row = [""]*len(columns)
 	has_percent = []
-	for row in result:
-		for i, col in enumerate(columns):
-			fieldtype = None
-			if isinstance(col, basestring):
-				col = col.split(":")
-				if len(col) > 1:
-					fieldtype = col[1]
-					if "/" in fieldtype:
-						fieldtype = fieldtype.split("/")[0]
-			else:
-				fieldtype = col.get("fieldtype")
-
+	for i, col in enumerate(columns):
+		fieldtype, options = None, None
+		if isinstance(col, basestring):
+			col = col.split(":")
+			if len(col) > 1:
+				fieldtype = col[1]
+				if "/" in fieldtype:
+					fieldtype, options = fieldtype.split("/")
+		else:
+			fieldtype = col.get("fieldtype")
+			options = col.get("options")
+			
+		for row in result:
 			if fieldtype in ["Currency", "Int", "Float", "Percent"] and flt(row[i]):
 				total_row[i] = flt(total_row[i]) + flt(row[i])
+			
 			if fieldtype == "Percent" and i not in has_percent:
 				has_percent.append(i)
+				
+		if fieldtype=="Link" and options == "Currency":
+			total_row[i] = result[0][i]
 
 	for i in has_percent:
 		total_row[i] = total_row[i] / len(result)