Update app.py

app.py

@@ -291,23 +291,23 @@ def run():
     return out, im_html
 def get_date(year1,month1,day1,hour1,minute1,year2,month2,day2,hour2,minute2):
     if len(str(month1))<2: m1=0
-    else: m1=None
+    else: m1=""
     if len(str(day1))<2: d1=0
-    else: d1=None
+    else: d1=""
     if len(str(hour1))<2: h1=0
-    else: h1=None
+    else: h1=""
     if len(str(minute1))<2: mi1=0
-    else: mi1=None
+    else: mi1=""
     date1=f'{year1}{m1}{month1}{d1}{day1}{h1}{hour1}{mi1}{minute1}'
 
     if len(str(month2))<2: m2=0
-    else: m2=None
+    else: m2=""
     if len(str(day2))<2: d2=0
-    else: d2=None
+    else: d2=""
     if len(str(hour2))<2: h2=0
-    else: h2=None
+    else: h2=""
     if len(str(minute2))<2: mi2=0
-    else: mi2=None
+    else: mi2=""
     date2=f'{year2}{m2}{month2}{d2}{day2}{h2}{hour2}{mi2}{minute2}'
     print(date1)
     print(date2)