Remove game version check in download_full_game()

Fix remote archive name detection (because archive.game.latest.name doesn't contain it anymore)

Signed-off-by: tretrauit <tretrauit@gmail.com>

setup.py

@@ -9,7 +9,7 @@ README = (HERE / "README.md").read_text()
 
 setup(
     name='worthless',
-    version='1.3.1-1',
+    version='1.3.1-2',
     packages=['worthless', 'worthless.classes', 'worthless.classes.launcher', 'worthless.classes.installer'],
     url='https://git.froggi.es/tretrauit/worthless-launcher',
     license='MIT License',

worthless/installer.py

@@ -98,11 +98,15 @@ class HDiffPatch:
         hpatchz_name = "hpatchz" + (".exe" if platform.system() == "Windows" else "")
         return self._get_hdiffpatch_exec(hpatchz_name)
 
-    async def patch_file(self, in_file, out_file, patch_file):
+    async def patch_file(self, in_file, out_file, patch_file, wait=False):
         hpatchz = self.get_hpatchz_executable()
         if not hpatchz:
             raise RuntimeError("hpatchz executable not found")
-        return await asyncio.create_subprocess_exec(hpatchz, "-f", in_file, patch_file, out_file)
+        proc = await asyncio.create_subprocess_exec(hpatchz, "-f", in_file, patch_file, out_file)
+        if not wait:
+            return proc
+        await proc.wait()
+        return proc
 
     def get_hdiffz_executable(self):
         hdiffz_name = "hdiffz" + (".exe" if platform.system() == "Windows" else "")
@@ -334,13 +338,16 @@ class Installer:
                 old_suffix = old_file.suffix
                 old_file = old_file.rename(old_file.with_suffix(".bak"))
                 proc = await self._hdiffpatch.patch_file(old_file, old_file.with_suffix(old_suffix),
-                                                         patch_path)
-                await proc.wait()
+                                                         patch_path, wait=True)
                 patch_path.unlink()
+                if proc.returncode != 0:
+                    # Let the game redownload the file.
+                    old_file.rename(old_file.with_suffix(old_suffix))
+                    return
                 old_file.unlink()
-
             files.remove(patch_file)
             patch_jobs.append(extract_and_patch(current_game_file, patch_file))
+
         await asyncio.gather(*patch_jobs)
 
         deletefiles = archive.read("deletefiles.txt").decode().split("\n")