Update app.py

app.py

@@ -24,40 +24,19 @@ xlrd .xlsx .Element_has_iter =True #line:26
 
 def remove_non_printable(value):
     if isinstance(value, str):
-        print("Leire")
-        # Eliminar \n, \t, \xa0 por un espacio en blanco
-        #value = re.sub(r'[\n\t\xa0]', ' ', value) 
-        # Eliminar \n entre palabras
-        #value = re.sub(r'(?<=[a-zA-Z])\n(?=[a-zA-Z])', ' ', value)
-        # Eliminar \t entre letras
-        #value = re.sub(r'(?<=[a-zA-Z])\t(?=[a-zA-Z])', ' ', value)
-        # Eliminar \xa0 entre letras
-        #value = re.sub(r'(?<=[a-zA-Z])\xa0(?=[a-zA-Z])', ' ', value)
-        # Eliminar \n antes o después de ciertos caracteres
-        #value = re.sub(r'\n(?=[.,;:!?¿)\d])|\n(?<=[.,;:!?¿)\d])', ' ', value)
-        # Eliminar \t antes o después de ciertos caracteres
-        #value = re.sub(r'\t(?=[.,;:!?¿)\d])|\t(?<=[.,;:!?¿)\d])', ' ', value)
-        # Eliminar \xa0 antes o después de ciertos caracteres
-        #value = re.sub(r'\xa0(?=[.,;:!?¿)\d])|\xa0(?<=[.,;:!?¿)\d])', ' ', value)
-        # Eliminar \n específico después de un punto y antes \
-        #value = re.sub(r'\.\n(?=\\)', '. ', value)
-        # Eliminar \t específico después de un punto y antes \
-        #value = re.sub(r'\.\t(?=\\)', '. ', value)
-        # Eliminar \xa0 específico después de un punto y antes \
-        #value = re.sub(r'\.\xa0(?=\\)', '. ', value)
-        #return value
-        #return re.sub(r'[\n[\n\t\xa0]*\t[\n\t\xa0]*\xa0[\n\t\xa0]*]',' ',value)
-        #return re.sub(r'[^\x20-\x7E\n\t\xa0]|(?<=\w)\n|(?<=\w)\t', '', value)
-        #return re.sub(r'\n', 'WW', value)
-        #return re.sub(r'[\xa0\n\t\s]+|(?<=[.,;:!?)])\\n|\n(?<=\w)\\n|\n(?<=\w)|(?<=[.,;:!?)])\\t|(?<=\w)\\t|\t(?<=\w)\\t|\t(?<=\w)|(?<=[.,;:!?)])\\xa0|(?<=\w)\\xa0|\xa0(?<=\w)\\xa0|\xa0(?<=\w)', ' ', value)
-        #return re.sub(r'(?<=\w)[\n\t\xa0]+|[\n\t\xa0]+(?=\w)|^\s*[\n\t\xa0]+|[\n\t\xa0]+$|(?<=[.,:?)¿!])[\n\t\xa0]+|\b[\n\t\xa0]+\b', ' ', value)
-        #return re.sub(r'\s*[\n\t\xa0]+\s*', ' ', value)
-        #return re.sub(r'[\xa0\n\t\s]|(?<=\w)\\n|(?<=[.,;:!?¿])\\n|\n(?<=\w)\\n|\n(?<=\w)|\n(?<=[.,;:!?¿])|\t(?<=[.,;:!?¿])|(?<=[.,;:!?¿])\\t|(?<=\w)\\t|\t(?<=\w)\\t|\t(?<=\w)|(?<=[.,;:!?¿])\\xa0|(?<=\w)\\xa0|\xa0(?<=\w)\\xa0|\xa0(?<=\w)\xa0(?<=[.,;:!?¿])|', 'ww', value)
-        #return re.sub(r'\s*[\n\t\xa0]+\s*', ' ', value).strip()
-        #value = value.replace("\xa0", "").replace("\n", "").replace("\t", "")
-        #value = re.sub(r'[\xa0]*|(?<=\s)\\xa0(?=\s)|(?<=\s)\\xa0(?=\S)|(?<=\S)\\xa0(?=\s)|(?<=\S)\\xa0(?=\S)', ' ', value)
-        #value = re.sub(r'[\n]*|(?<=\s)\\n(?<=\s)|(?<=\s)\\n(?<=\S)|(?<=\S)\\n(?<=\s)|(?<=\S)\\n(?<=\S)', ' ', value)
-        #value = re.sub(r'[\t]*|(?<=\s)\\t(?<=\s)|(?<=\s)\\t(?<=\S)|(?<=\S)\\t(?<=\s)|(?<=\S)\\t(?<=\S)', ' ', value)
+        value = re.sub(r'\n(?=[^\s\d])|(?<=[^\s\d])\\n', ' ', value)
+        value = re.sub(r'\t(?=[^\s\d])|(?<=[^\s\d])\\t', ' ', value)
+        value = re.sub(r'\xa0(?=[^\s\d])|(?<=[^\s\d])\\xa0', ' ', value)
+        value = re.sub(r'\?\\n¿', '? ¿', value)
+        value = re.sub(r'\?\\t¿', '? ¿', value)
+        value = re.sub(r'\?\\xa0¿', '? ¿', value)
+        value = re.sub(r'(\d)\\t', r'\1 ', value)
+        value = re.sub(r'(\d)\\n', r'\1 ', value)
+        value = re.sub(r'(\d)\\xa0', r'\1 ', value)
+        value = re.sub(r'(\s)+\\t', ' ', value)
+        value = re.sub(r'(\s)+\\n', ' ', value)
+        value = re.sub(r'(\s)+\\xa0', ' ', value)
+        value = re.sub(r'\?\s*\\u200b+', '? ', value)
         return value
     return value