Update prog.py

Projet/prog.py

@@ -219,7 +219,7 @@ CONTROLLER FUCNTIONS SECTION
 def afficherSql(conn,sql):
     try:
         cur.execute(sql)
-    except psycopg2.Error as e:
+    except pg.Error as e:
         print("Execute: ",e)
         conn.rollback()
         return
@@ -235,8 +235,8 @@ def afficherSql(conn,sql):
         else:
             print("Empty table")
         conn.commit()
-    except psycopg2.Error:
-        print("Fetch error")
+    except pg.Error as e:
+        print("Fetch error",e)
         conn.rollback()
           
 def afficherStatistique(conn):