Removed unneeded iter() calls.

A few of these were unnecessarily added in 2b281cc35ed9d997614ca3c416928d7fabfef1ad.

7 files changed, 8 insertions, 9 deletions

diff --git a/django/contrib/admin/sites.py b/django/contrib/admin/sites.py
index fcce8dba11..e68dfa1e8b 100644
--- a/django/contrib/admin/sites.py
+++ b/django/contrib/admin/sites.py
@@ -169,7 +169,7 @@ class AdminSite:
         """
         Get all the enabled actions as an iterable of (name, func).
         """
-        return iter(self._actions.items())
+        return self._actions.items()
 
     @property
     def empty_value_display(self):
diff --git a/django/contrib/gis/geos/collections.py b/django/contrib/gis/geos/collections.py
index b8055d49f1..cea286d439 100644
--- a/django/contrib/gis/geos/collections.py
+++ b/django/contrib/gis/geos/collections.py
@@ -34,7 +34,7 @@ class GeometryCollection(GEOSGeometry):
         self._check_allowed(init_geoms)
 
         # Creating the geometry pointer array.
-        collection = self._create_collection(len(init_geoms), iter(init_geoms))
+        collection = self._create_collection(len(init_geoms), init_geoms)
         super().__init__(collection, **kwargs)
 
     def __iter__(self):
diff --git a/django/contrib/gis/geos/mutable_list.py b/django/contrib/gis/geos/mutable_list.py
index e151a3cffe..90fcc6d587 100644
--- a/django/contrib/gis/geos/mutable_list.py
+++ b/django/contrib/gis/geos/mutable_list.py
@@ -252,14 +252,13 @@ class ListMixin:
     def _set_slice(self, index, values):
         "Assign values to a slice of the object"
         try:
-            iter(values)
+            valueList = list(values)
         except TypeError:
             raise TypeError('can only assign an iterable to a slice')
 
-        self._check_allowed(values)
+        self._check_allowed(valueList)
 
         origLen = len(self)
-        valueList = list(values)
         start, stop, step = index.indices(origLen)
 
         # CAREFUL: index.step and step are not the same!
diff --git a/django/db/models/options.py b/django/db/models/options.py
index 9ed2915edb..3a4a33e7f9 100644
--- a/django/db/models/options.py
+++ b/django/db/models/options.py
@@ -51,7 +51,7 @@ def normalize_together(option_together):
             return ()
         if not isinstance(option_together, (tuple, list)):
             raise TypeError
-        first_element = next(iter(option_together))
+        first_element = option_together[0]
         if not isinstance(first_element, (tuple, list)):
             option_together = (option_together,)
         # Normalize everything to tuples
diff --git a/django/http/request.py b/django/http/request.py
index 17771f7ef6..28eae377a9 100644
--- a/django/http/request.py
+++ b/django/http/request.py
@@ -345,7 +345,7 @@ class HttpRequest:
         yield from self
 
     def readlines(self):
-        return list(iter(self))
+        return list(self)
 
 
 class QueryDict(MultiValueDict):
diff --git a/django/template/base.py b/django/template/base.py
index 9ceba80dae..6572eae8ab 100644
--- a/django/template/base.py
+++ b/django/template/base.py
@@ -320,7 +320,7 @@ class Token:
 
     def split_contents(self):
         split = []
-        bits = iter(smart_split(self.contents))
+        bits = smart_split(self.contents)
         for bit in bits:
             # Handle translation-marked template pieces
             if bit.startswith(('_("', "_('")):
diff --git a/django/views/i18n.py b/django/views/i18n.py
index 9a16a78368..e121d3038a 100644
--- a/django/views/i18n.py
+++ b/django/views/i18n.py
@@ -279,7 +279,7 @@ class JavaScriptCatalog(View):
         trans_cat = self.translation._catalog
         trans_fallback_cat = self.translation._fallback._catalog if self.translation._fallback else {}
         seen_keys = set()
-        for key, value in itertools.chain(iter(trans_cat.items()), iter(trans_fallback_cat.items())):
+        for key, value in itertools.chain(trans_cat.items(), trans_fallback_cat.items()):
             if key == '' or key in seen_keys:
                 continue
             if isinstance(key, str):