Issue #27895: Spelling fixes (Contributed by Ville Skyttä).

Lib/email/contentmanager.py

@@ -141,7 +141,7 @@ def _encode_base64(data, max_line_length):
 def _encode_text(string, charset, cte, policy):
     lines = string.encode(charset).splitlines()
     linesep = policy.linesep.encode('ascii')
-    def embeded_body(lines): return linesep.join(lines) + linesep
+    def embedded_body(lines): return linesep.join(lines) + linesep
     def normal_body(lines): return b'\n'.join(lines) + b'\n'
     if cte==None:
         # Use heuristics to decide on the "best" encoding.
@@ -152,7 +152,7 @@ def _encode_text(string, charset, cte, policy):
         if (policy.cte_type == '8bit' and
                 max(len(x) for x in lines) <= policy.max_line_length):
             return '8bit', normal_body(lines).decode('ascii', 'surrogateescape')
-        sniff = embeded_body(lines[:10])
+        sniff = embedded_body(lines[:10])
         sniff_qp = quoprimime.body_encode(sniff.decode('latin-1'),
                                           policy.max_line_length)
         sniff_base64 = binascii.b2a_base64(sniff)
@@ -171,7 +171,7 @@ def _encode_text(string, charset, cte, policy):
         data = quoprimime.body_encode(normal_body(lines).decode('latin-1'),
                                       policy.max_line_length)
     elif cte == 'base64':
-        data = _encode_base64(embeded_body(lines), policy.max_line_length)
+        data = _encode_base64(embedded_body(lines), policy.max_line_length)
     else:
         raise ValueError("Unknown content transfer encoding {}".format(cte))
     return cte, data

Lib/email/generator.py

@@ -97,7 +97,7 @@ class Generator:
         self._NL = policy.linesep
         self._encoded_NL = self._encode(self._NL)
         self._EMPTY = ''
-        self._encoded_EMTPY = self._encode('')
+        self._encoded_EMPTY = self._encode('')
         # Because we use clone (below) when we recursively process message
         # subparts, and because clone uses the computed policy (not None),
         # submessages will automatically get set to the computed policy when

Lib/email/header.py

@@ -49,7 +49,7 @@ fcre = re.compile(r'[\041-\176]+:$')
 
 # Find a header embedded in a putative header value.  Used to check for
 # header injection attack.
-_embeded_header = re.compile(r'\n[^ \t]+:')
+_embedded_header = re.compile(r'\n[^ \t]+:')
 
 
 
@@ -385,7 +385,7 @@ class Header:
         if self._chunks:
             formatter.add_transition()
         value = formatter._str(linesep)
-        if _embeded_header.search(value):
+        if _embedded_header.search(value):
             raise HeaderParseError("header value appears to contain "
                 "an embedded header: {!r}".format(value))
         return value

Lib/email/message.py

@@ -1043,7 +1043,7 @@ class MIMEPart(Message):
             yield from parts
             return
         # Otherwise we more or less invert the remaining logic in get_body.
-        # This only really works in edge cases (ex: non-text relateds or
+        # This only really works in edge cases (ex: non-text related or
         # alternatives) if the sending agent sets content-disposition.
         seen = []   # Only skip the first example of each candidate type.
         for part in parts: