Update app.py

app.py

@@ -100,8 +100,8 @@ def ocrpdf(file_path,pdf_lang,page_num):
     
     this = ""
     for bound in bounds:
-        this = (f'{this}'+f'{bound[1]}')
-        print(this)
+        this = (f'{this}'+ f'{bound[1]}')
+    return this    
     
 
 def scrape(instring):
@@ -133,8 +133,11 @@ def scrape00(instring, page_num,pdf_lang):
         summarizer = gr.Interface.load("huggingface/facebook/bart-large-cnn")
         sum_out = summarizer(text)
     except Exception:
-        ocrpdf("data.pdf",pdf_lang,page_num)
-        sum_out = "Error"
+        try:
+            text = ocrpdf("data.pdf",pdf_lang,page_num)
+            sum_out = summarizer(text)
+        except Exception:
+            sum_out = "Error"
     return text, sum_out
 
 with gr.Blocks() as app: