Merge pull request #771 from gradio-app/blocks-fix-3

move is_space to launch() to allow blocks to launch()

gradio/interface.py

@@ -280,7 +280,6 @@ class Interface(Launchable):
 
         self.thumbnail = thumbnail
         theme = theme if theme is not None else os.getenv("GRADIO_THEME", "default")
-        self.is_space = True if os.getenv("SYSTEM") == "spaces" else False
         DEPRECATED_THEME_MAP = {
             "darkdefault": "default",
             "darkhuggingface": "dark-huggingface",

gradio/launchable.py

@@ -88,6 +88,7 @@ class Launchable:
         self.height = height
         self.width = width
         self.favicon_path = favicon_path
+        self.is_space = True if os.getenv("SYSTEM") == "spaces" else False
 
         if hasattr(self, "encrypt") and self.encrypt is None:
             self.encrypt = encrypt