Catched exception from subprocess

scripts/update_pet_files.py

@@ -18,13 +18,23 @@ pet_files = []
 
 
 def open_pet_file(pet_file: str, build_dir: str) -> None:
-    process = subprocess.run([f"{build_dir}/petrack", "-project", pet_file, "-autoSave", pet_file, "-platform", "offscreen"]) 
-    if process.returncode != 0:
-    # try calling petrack.exe
-        process = subprocess.Popen(["petrack.exe", "-project", pet_file, "-autoSave", pet_file]) 
-        if process.returncode != 0:
-            print("Cannot open petrack. Check if you have given the right build dir or if petrack is in your PATH")
+    executables = [
+        f"{build_dir}/petrack",
+        "petrack.exe"
+        "petrack"
+    ]
+
+    for exe in executables:
+        try:
+            process = subprocess.run([exe, "-project", pet_file, "-autoSave", pet_file, "-platform", "offscreen"], check=True) 
             return
+        except FileNotFoundError:
+            continue # try next executable
+        except subprocess.CalledProcessError as e:
+            print(f"Error executing {exe}: {e.stderr}")
+            return
+
+    print("No petrack executable found. Ensure you provided the correct build directory or if petrack is in your path")