Update app.py

app.py

@@ -43,22 +43,26 @@ def translate(text,lang):
     print(url)
     resp = requests.get(
         url = url,
-        params = {'q': f'{lang}: {text}'},
+        params = {'q': f'{lang} translate {text}'},
         headers = {
             'User-Agent': random.choice(user_agents)
         }
     )
     content = resp.content
     html = fromstring(content)
-    rslt = html.xpath('//pre[@aria-label="Translated text"]/span')
-    print(rslt)
+    
+    #src = html.xpath('//pre[@data-placeholder="Enter text"]/textarea')[0].text.strip()
+
     translated = text
-    try:
-        t = rslt[0].text.strip()
-        translated = t
+    
+    try:   
+        trgt = html.xpath('//span[@class="target-language"]')[0].text.strip()
+        rslt = html.xpath('//pre[@aria-label="Translated text"]/span')[0].text.strip()
+        if trgt.lower() == lang.lower():
+            translated = rslt
     except:
-        if( len(rslt)>=1 ):
-            print(f'"{text}" is already in {lang}!')
+        print("Translation Error!")
+
     ret = re.sub(f'[{string.punctuation}]', '', re.sub('[\s+]', ' ', translated)).lower().strip()
     print(ret)
     return ret