bug fix

python/tools/garble/string_garble.py

@@ -34,9 +34,9 @@ class StringGarble:
 
         strings = ""
         for i in range(0,random.randint(100,500)):
-            strings += "%s\n"% ''.join(random.sample("0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ", random.randint(5, 100)))
+            strings += "%s\n"% ''.join(random.choices(string.ascii_uppercase + string.ascii_lowercase, k=random.randint(5, 100)))
         with open(path, "w") as f_w:
-            fileContent = fileContent.replace("</resources>","%s\n</resources>"% strings)
+            fileContent = fileContent.replace("</resources>","<string>%s</string>\n</resources>"% strings)
             f_w.write(fileContent)
         
 
@@ -47,5 +47,7 @@ class StringGarble:
                 if file.endswith("strings.xml"):
                     # get the path of the java file
                     path = os.path.join(directory, file)
+                    print("process %s"% path)
                     self.__string_garble(path)
-                    self.__insert_strings(path)
\ No newline at end of file
+                    self.__insert_strings(path)
+                    print("done")
\ No newline at end of file