Backport puma#2121

Co-authored-by: wjordan <will@code.org>
MSP-Greg · Sep 8, 2020 · d999d4b · d999d4b
1 parent fb4c3ee
commit d999d4b
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/lib/puma/client.rb b/lib/puma/client.rb
@@ -153,7 +153,7 @@ def try_to_finish
 
       begin
         data = @io.read_nonblock(CHUNK_SIZE)
-      rescue Errno::EAGAIN
+      rescue IO::WaitReadable
         return false
       rescue SystemCallError, IOError, EOFError
         raise ConnectionError, "Connection error detected during read"
@@ -351,7 +351,7 @@ def read_body
 
       begin
         chunk = @io.read_nonblock(want)
-      rescue Errno::EAGAIN
+      rescue IO::WaitReadable
         return false
       rescue SystemCallError, IOError
         raise ConnectionError, "Connection error detected during read"