Start on 3.0.0

[pinch] / pinch.py

diff --git a/pinch.py b/pinch.py
index a7f3449a6dfaabf175343eb97879cbdcf9552095..ed33c928ae6a466c5e27a70ccf2a52d592bc8bc8 100644 (file)
--- a/pinch.py
+++ b/pinch.py
@@ -186,6 +186,8 @@ class ChannelSearchPath(NamedTuple):
 
         channel_html, forwarded_url = fetch_channel(v, self)
         table, new_gitpin = parse_channel(v, channel_html)
 
         channel_html, forwarded_url = fetch_channel(v, self)
         table, new_gitpin = parse_channel(v, channel_html)

+        if old_pin is not None and old_pin.git_revision == new_gitpin.git_revision:
+            return old_pin

         fetch_resources(v, new_gitpin, forwarded_url, table)
         ensure_git_rev_available(v, self, new_gitpin, old_revision)
         check_channel_contents(v, self, table, new_gitpin)
         fetch_resources(v, new_gitpin, forwarded_url, table)
         ensure_git_rev_available(v, self, new_gitpin, old_revision)
         check_channel_contents(v, self, table, new_gitpin)