Update app.py

app.py

@@ -21,13 +21,12 @@ def _handle_mis_solve(file_path: str):
     shutil.move(file_path, GPICKLE_PATH)
     start_time = time.time()
     solver = KaMISSolver()
-    # try:
-    #     solver.solve("tmp")
-    # except:
-    #     solver.recompile_kamis()
-    #     solver.solve("tmp")
-    os.system("conda activate base")
-    solver.solve("tmp")
+    try:
+        solver.solve("tmp")
+    except:
+        solver.recompile_kamis()
+        os.system("conda activate base")
+        solver.solve("tmp")
     solved_time = time.time() - start_time
     draw_mis_problem(
         save_path=MIS_PROBLEM_PATH,