Remove 5-attempt loop from DASH and HLS Downloads

These are unnecessary now as all downloaders have retry functionality built-in.

devine/core/manifests/dash.py

@@ -519,9 +519,6 @@ class DASH:
         if DOWNLOAD_CANCELLED.is_set():
             raise KeyboardInterrupt()
 
-        attempts = 1
-        while True:
-            try:
         if bytes_range:
             # aria2(c) doesn't support byte ranges, use python-requests
             downloader_ = requests_downloader
@@ -529,6 +526,7 @@ class DASH:
         else:
             downloader_ = downloader
             headers_ = headers
+
         downloader_(
             uri=url,
             out=out_path,
@@ -537,12 +535,6 @@ class DASH:
             proxy=proxy,
             segmented=True
         )
-                break
-            except Exception as e:
-                if DOWNLOAD_CANCELLED.is_set() or attempts == 5:
-                    raise e
-                time.sleep(2)
-                attempts += 1
 
         # fix audio decryption on ATVP by fixing the sample description index
         # TODO: Should this be done in the video data or the init data?

devine/core/manifests/hls.py

@@ -422,9 +422,6 @@ class HLS:
             if DOWNLOAD_LICENCE_ONLY.is_set():
                 return -1
 
-        attempts = 1
-        while True:
-            try:
         headers_ = session.headers
         if segment.byterange:
             # aria2(c) doesn't support byte ranges, use python-requests
@@ -435,6 +432,7 @@ class HLS:
             headers_["Range"] = f"bytes={byte_range}"
         else:
             downloader_ = downloader
+
         downloader_(
             uri=urljoin(segment.base_uri, segment.uri),
             out=out_path,
@@ -443,12 +441,6 @@ class HLS:
             proxy=proxy,
             segmented=True
         )
-                break
-            except Exception as e:
-                if DOWNLOAD_CANCELLED.is_set() or attempts == 5:
-                    raise e
-                time.sleep(2)
-                attempts += 1
 
         download_size = out_path.stat().st_size