Parse updates

CHANGELOG.md

@@ -141,7 +141,6 @@ If your code still relies on the **old synchronous behaviour**, __don't worry__,
 However, old synchronous behaviour is deprecated, and I **highly recommend** you switch to async, due to the **huge performance** and **parallelism benefits**.  
 
 ***
-
 To implement async, I wrote loads of new async APIs in MadelineProto, as you may have seen above.  
 I used the **awesome** [amphp](https://amphp.org) async framework as base, on which to build the new MadelineProto APIs.  
 I heavily modified amphp coroutines and wrapped [all of the AMPHP event loop methods](https://docs.madelineproto.xyz/docs/ASYNC.html#madelineproto-and-amphp-async-apis) to add native support for yielding generators.  
@@ -393,4 +392,7 @@ In a few weeks I will set MadelineProto 4.0 **as default** with `madeline.php`:
 tell about restart
 tell about madeline.php loading in the same dire
 
-remind about using the define
+remind about using the define
+
+fix trimming newlines in beginning
+weird splitting mmm ```

src/danog/MadelineProto/Loop/Update/FeedLoop.php

@@ -75,11 +75,12 @@ class FeedLoop extends ResumableSignalLoop
                 yield $this->parse($updates);
                 $updates = null;
             }
-            if ($this->parsedUpdates) {
-                foreach ($this->parsedUpdates as $update) {
+            while ($this->parsedUpdates) {
+                $parsedUpdates = $this->parsedUpdates;
+                $this->parsedUpdates = [];
+                foreach ($parsedUpdates as $update) {
                     yield $API->save_update_async($update);
                 }
-                $this->parsedUpdates = [];
                 $this->API->signalUpdate();
             }
         }