fix: obsidian_setup.py can not download files when there are no corre…

…sponding resources the latest release

obstoanki_setup.py

@@ -3,28 +3,35 @@
 import subprocess
 import os
 
-SCRIPT_URL = "".join(
-    [
-        "https://github.com/Pseudonium/Obsidian_to_Anki/releases/latest",
-        "/download/obsidian_to_anki.py"
-    ]
-)
+SCRIPT_URL = [
+    "https://github.com/ObsidianToAnki/Obsidian_to_Anki/releases/latest/download/obsidian_to_anki.py",
+    "https://raw.githubusercontent.com/ObsidianToAnki/Obsidian_to_Anki/master/obsidian_to_anki.py",
+]
 
-REQUIRE_URL = "".join(
-    [
-        "https://github.com/Pseudonium/Obsidian_to_Anki/releases/latest",
-        "/download/requirements.txt"
-    ]
-)
 
-with urllib.request.urlopen(SCRIPT_URL) as script:
-    with open("obsidian_to_anki.py", "wb") as f:
-        f.write(script.read())
+REQUIRE_URL = [
+    "https://github.com/ObsidianToAnki/Obsidian_to_Anki/releases/latest/download/requirements.txt",
+    "https://raw.githubusercontent.com/ObsidianToAnki/Obsidian_to_Anki/master/requirements.txt",
+]
 
-with urllib.request.urlopen(REQUIRE_URL) as require:
-    with open("obstoankirequire.txt", "wb") as f:
-        f.write(require.read())
+def download_file(urls, filename) :
+    for url in urls:
+        try:
+            with urllib.request.urlopen(url) as response:
+                with open(filename, "wb") as f:
+                    f.write(response.read())
+            print(f"Successfully downloaded {filename}.")
+            return True
+        except Exception as e:
+            print(f"An error occurred while downloading {filename} from {url}: {e}")
+
+    print(f"Failed to download {filename} using all provided URLs.")
+    return False
+
+download_file(SCRIPT_URL, "obsidian_to_anki.py")
+
+if download_file(REQUIRE_URL, "obstoankirequire.txt"):
     subprocess.check_call(
         [sys.executable, "-m", "pip", "install", "-r", "obstoankirequire.txt"]
     )
-    os.remove("obstoankirequire.txt")
+    os.remove("obstoankirequire.txt")