Update app.py

app.py

@@ -64,16 +64,18 @@ from PIL import Image
 #         all_page_text += text + " " #page.extractText()
 #     return all_page_text
 def read_pdf_with_pdfplumber(file):
+    all_page_text=""
 	with pdfplumber.open(file) as pdf:
 	    page = pdf.pages[0]
-	    #return page.extract_text()
+        #return page.extract_text()
         # get co-ordinates to cr
         #img = Image.open(im)
         img = page.save("img.png")
         image_name = cv2.imread("img.png")
 ## get co-ordinates to cr
-        text = pytesseract.image_to_string(image_name, lang="ben") if st.checkbox("Mark to see Bangla Image's Text") else pytesseract.image_to_string(image_name)
-        all_page_text += text + " " #page.extractText()
+    text = pytesseract.image_to_string(image_name, lang="ben") if st.checkbox("Mark to see Bangla Image's Text") else pytesseract.image_to_string(image_name)
+    all_page_text += text + " " #page.extractText()
+    return all_page_text
 st.title("Streamlit NLP APP")
 @st.experimental_singleton
 def text_analyzer(my_text):