Update playwright/README.md

playwright/README.md

@@ -5,24 +5,21 @@ Linux (WSL Debian)
 pip install playwright
 playwright install --with-deps
 """
-def Page():
-    def sync(func):
+def sync(func):
     import asyncio, threading, queue, functools; asyncio.set_event_loop_policy(None)
-        def server():
-            while sync.q.get(): f, a, kw = sync.obj; sync.obj = f(*a, **kw); sync.q.task_done()
+    def server(): sync.q.get(); f, a, kw = sync.obj; sync.obj = f(*a, **kw); sync.q.task_done(); server()
     if not hasattr(sync, 'q'): sync.q = queue.Queue(); threading.Thread(target=server).start()
     @functools.wraps(func)
-        def wrapper(*a, **kw): sync.obj = func, a, kw; sync.q.put(True); sync.q.join(); return sync.obj
+    def wrapper(*a, **kw): sync.obj = func, a, kw; sync.q.put(1); sync.q.join(); return sync.obj
     return wrapper
-    @sync
-    def Page():
+@sync
+def Page():
     from playwright.sync_api import sync_playwright
     (context := sync_playwright().start().firefox.launch().new_context()).set_default_timeout(0)
     for attr in dir(page := context.new_page()):
         if attr[0] != '_' and callable(method := getattr(page, attr)): setattr(page, attr, sync(method))
     page._repr_png_ = page.screenshot
     return page
-    return Page()
 (page := Page()).goto('https://example.org')
 print(page.title()) # Example Domain
 ```