nits: sort imports, doc typos, minor cleanups

metaflow/_vendor/click/_compat.py

@@ -270,7 +270,6 @@ def filename_to_ui(value):
             value = value.decode(get_filesystem_encoding(), "replace")
         return value
 
-
 else:
     import io
 
@@ -725,7 +724,6 @@ def get_winterm_size():
             ).srWindow
             return win.Right - win.Left, win.Bottom - win.Top
 
-
 else:
 
     def _get_argv_encoding():

metaflow/_vendor/click/_termui_impl.py

@@ -459,7 +459,9 @@ def edit_file(self, filename):
             environ = None
         try:
             c = subprocess.Popen(
-                '{} "{}"'.format(editor, filename), env=environ, shell=True,
+                '{} "{}"'.format(editor, filename),
+                env=environ,
+                shell=True,
             )
             exit_code = c.wait()
             if exit_code != 0:
@@ -563,11 +565,11 @@ def _unquote_file(url):
 
 
 def _translate_ch_to_exc(ch):
-    if ch == u"\x03":
+    if ch == "\x03":
         raise KeyboardInterrupt()
-    if ch == u"\x04" and not WIN:  # Unix-like, Ctrl+D
+    if ch == "\x04" and not WIN:  # Unix-like, Ctrl+D
         raise EOFError()
-    if ch == u"\x1a" and WIN:  # Windows, Ctrl+Z
+    if ch == "\x1a" and WIN:  # Windows, Ctrl+Z
         raise EOFError()
 
 
@@ -614,14 +616,13 @@ def getchar(echo):
             func = msvcrt.getwch
 
         rv = func()
-        if rv in (u"\x00", u"\xe0"):
+        if rv in ("\x00", "\xe0"):
             # \x00 and \xe0 are control characters that indicate special key,
             # see above.
             rv += func()
         _translate_ch_to_exc(rv)
         return rv
 
-
 else:
     import tty
     import termios

metaflow/_vendor/click/globals.py

@@ -36,7 +36,7 @@ def pop_context():
 
 
 def resolve_color_default(color=None):
-    """"Internal helper to get the default value of the color flag.  If a
+    """ "Internal helper to get the default value of the color flag.  If a
     value is passed it's returned unchanged, otherwise it's looked up from
     the current context.
     """

metaflow/_vendor/click/utils.py

@@ -234,9 +234,9 @@ def echo(message=None, file=None, nl=True, err=False, color=None):
         message = text_type(message)
 
     if nl:
-        message = message or u""
+        message = message or ""
         if isinstance(message, text_type):
-            message += u"\n"
+            message += "\n"
         else:
             message += b"\n"
 

metaflow/_vendor/v3_5/__init__.py

@@ -1 +1 @@
-# Empty file
+# Empty file