Update app.py

app.py

@@ -156,52 +156,54 @@ def compress_data(c, instruct, history):
 
 def summarize(inp,history,data=None,file=None):
     #file = None
-
-        
-    if inp == "":
-        inp = "Process this data"
+    try:
         
-    
-    history = [(inp,"Working on it...")] if not history else history
-    yield "",history
-    if file:
-        try: 
-            print (file)
-            if file.endswith(".pdf"):
-                zz=read_pdf(file)
-                print (zz)
-                data=f'{data}\nFile:\n{zz}'
-            elif file.endswith(".txt"):
-                zz=read_txt(file)
-                print (zz)
-                data=f'{data}\nFile:\n{zz}'                
-        except Exception as e:
-            data = "Error"
-            print (e) 
-    if not data == "Error":
-        print(inp)
-        out = str(data)
-        rl = len(out)
-        print(f'rl:: {rl}')
-        c=0
-        for i in str(out):
-            if i == " " or i=="," or i=="\n":
-                c +=1
-        print (f'c:: {c}')
+        if inp == "":
+            inp = "Process this data"
+            
         
-        rawp = compress_data(c,inp,out)    
-    else:
-        rawp = "Error"
-    #print (rawp)
-    #print (f'out:: {out}')
-    #history += "observation: the search results are:\n {}\n".format(out)
-    #task = "complete?"
-    history.clear()
-    history.append((inp,rawp))
-    yield "", history       
+        history = [(inp,"Working on it...")] if not history else history
+        yield "",history
+        if file:
+            try: 
+                print (file)
+                if file.endswith(".pdf"):
+                    zz=read_pdf(file)
+                    print (zz)
+                    data=f'{data}\nFile:\n{zz}'
+                elif file.endswith(".txt"):
+                    zz=read_txt(file)
+                    print (zz)
+                    data=f'{data}\nFile:\n{zz}'                
+            except Exception as e:
+                data = "Error"
+                print (e) 
+        if not data == "Error":
+            print(inp)
+            out = str(data)
+            rl = len(out)
+            print(f'rl:: {rl}')
+            c=0
+            for i in str(out):
+                if i == " " or i=="," or i=="\n":
+                    c +=1
+            print (f'c:: {c}')
+            
+            rawp = compress_data(c,inp,out)    
+        else:
+            rawp = "Error"
+        #print (rawp)
+        #print (f'out:: {out}')
+        #history += "observation: the search results are:\n {}\n".format(out)
+        #task = "complete?"
+        history.clear()
+        history.append((inp,rawp))
+        yield "", history       
+    except Exception:
+        yield "", ["","Provide valid input"]
 #################################
 def clear_fn():
-    return "",[("","")]
+    return "",[(None,None)]
 
 with gr.Blocks() as app:
     gr.HTML("""<center><h1>Mixtral 8x7B TLDR Summarizer</h1><h3>Summarize Data of unlimited length</h3>""")