Fix style issues with latest versions of tools (#39422)

lib/spack/llnl/util/tty/log.py

@@ -780,7 +780,7 @@ def __enter__(self):
             raise RuntimeError("file argument must be set by __init__ ")
 
         # Open both write and reading on logfile
-        if type(self.logfile) == io.StringIO:
+        if isinstance(self.logfile, io.StringIO):
             self._ioflag = True
             # cannot have two streams on tempfile, so we must make our own
             sys.stdout = self.logfile

lib/spack/spack/config.py

@@ -430,7 +430,7 @@ def file_scopes(self) -> List[ConfigScope]:
         return [
             s
             for s in self.scopes.values()
-            if (type(s) == ConfigScope or type(s) == SingleFileScope)
+            if (type(s) is ConfigScope or type(s) is SingleFileScope)
         ]
 
     def highest_precedence_scope(self) -> ConfigScope:

lib/spack/spack/multimethod.py

@@ -236,7 +236,7 @@ def install(self, prefix):
 
         # Create a multimethod with this name if there is not one already
         original_method = MultiMethodMeta._locals.get(method.__name__)
-        if not type(original_method) == SpecMultiMethod:
+        if not isinstance(original_method, SpecMultiMethod):
             original_method = SpecMultiMethod(original_method)
 
         if self.spec is not None:

lib/spack/spack/test/cmd/build_env.py

@@ -54,7 +54,7 @@ def test_pickle(tmpdir):
     with tmpdir.as_cwd():
         build_env("--pickle", _out_file, "zlib")
         environment = pickle.load(open(_out_file, "rb"))
-        assert type(environment) == dict
+        assert isinstance(environment, dict)
         assert "PATH" in environment
 
 

lib/spack/spack/test/llnl/util/file_list.py

@@ -134,7 +134,7 @@ def test_get_item(self, library_list):
         assert a == "/dir1/liblapack.%s" % plat_static_ext
 
         b = library_list[:]
-        assert type(b) == type(library_list)
+        assert type(b) is type(library_list)
         assert library_list == b
         assert library_list is not b
 
@@ -152,8 +152,8 @@ def test_add(self, library_list):
         assert both == both + both
 
         # Always produce an instance of LibraryList
-        assert type(library_list + pylist) == type(library_list)
-        assert type(pylist + library_list) == type(library_list)
+        assert type(library_list + pylist) is type(library_list)
+        assert type(pylist + library_list) is type(library_list)
 
 
 class TestHeaderList:
@@ -219,7 +219,7 @@ def test_get_item(self, header_list):
         assert a == "/dir1/Python.h"
 
         b = header_list[:]
-        assert type(b) == type(header_list)
+        assert type(b) is type(header_list)
         assert header_list == b
         assert header_list is not b
 
@@ -237,8 +237,8 @@ def test_add(self, header_list):
         assert h == h + h
 
         # Always produce an instance of HeaderList
-        assert type(header_list + pylist) == type(header_list)
-        assert type(pylist + header_list) == type(header_list)
+        assert type(header_list + pylist) is type(header_list)
+        assert type(pylist + header_list) is type(header_list)
 
 
 #: Directory where the data for the test below is stored

lib/spack/spack/test/sbang.py

@@ -53,7 +53,6 @@
 php_line_patched = "<?php #!/this/" + ("x" * too_long) + "/is/php\n"
 php_line_patched2 = "?>\n"
 
-sbang_line = "#!/bin/sh %s/bin/sbang\n" % spack.store.STORE.unpadded_root
 last_line = "last!\n"
 
 

lib/spack/spack/test/spec_semantics.py

@@ -515,10 +515,10 @@ def test_dep_index(self):
         s.normalize()
 
         assert s["callpath"] == s
-        assert type(s["dyninst"]) == Spec
-        assert type(s["libdwarf"]) == Spec
-        assert type(s["libelf"]) == Spec
-        assert type(s["mpi"]) == Spec
+        assert isinstance(s["dyninst"], Spec)
+        assert isinstance(s["libdwarf"], Spec)
+        assert isinstance(s["libelf"], Spec)
+        assert isinstance(s["mpi"], Spec)
 
         assert s["dyninst"].name == "dyninst"
         assert s["libdwarf"].name == "libdwarf"

lib/spack/spack/test/variant.py

@@ -525,13 +525,13 @@ def test_yaml_entry(self):
 
 def test_from_node_dict():
     a = MultiValuedVariant.from_node_dict("foo", ["bar"])
-    assert type(a) == MultiValuedVariant
+    assert type(a) is MultiValuedVariant
 
     a = MultiValuedVariant.from_node_dict("foo", "bar")
-    assert type(a) == SingleValuedVariant
+    assert type(a) is SingleValuedVariant
 
     a = MultiValuedVariant.from_node_dict("foo", "true")
-    assert type(a) == BoolValuedVariant
+    assert type(a) is BoolValuedVariant
 
 
 class TestVariant:

lib/spack/spack/util/spack_yaml.py

@@ -68,7 +68,7 @@ def syaml_type(obj):
     """
     for syaml_t, t in syaml_types.items():
         if type(obj) is not bool and isinstance(obj, t):
-            return syaml_t(obj) if type(obj) != syaml_t else obj
+            return syaml_t(obj) if type(obj) is not syaml_t else obj
     return obj
 
 

lib/spack/spack/util/string.py

@@ -5,7 +5,7 @@
 
 
 def comma_list(sequence, article=""):
-    if type(sequence) != list:
+    if type(sequence) is not list:
         sequence = list(sequence)
 
     if not sequence:

var/spack/repos/builtin/packages/py-jax/package.py

@@ -34,11 +34,7 @@ class PyJax(PythonPackage):
     depends_on("py-scipy@1.2.1:", type=("build", "run"))
 
     # See _minimum_jaxlib_version in jax/version.py
-    jax_to_jaxlib = {
-        "0.4.3": "0.4.2",
-        "0.3.23": "0.3.15",
-        "0.2.25": "0.1.69",
-    }
+    jax_to_jaxlib = {"0.4.3": "0.4.2", "0.3.23": "0.3.15", "0.2.25": "0.1.69"}
 
     for jax, jaxlib in jax_to_jaxlib.items():
         depends_on(f"py-jaxlib@{jaxlib}:", when=f"@{jax}", type=("build", "run"))

var/spack/repos/builtin/packages/py-nltk/resourcegen.py

@@ -8,7 +8,7 @@
 import xml.etree.ElementTree
 from typing import Optional
 
-url = None  # type: Optional[str]
+url: Optional[str] = None
 url = "https://raw.githubusercontent.com/nltk/nltk_data/gh-pages/index.xml"
 if url is not None:
     document = urllib.request.urlopen(url).read()

var/spack/repos/builtin/packages/turbine/package.py

@@ -13,7 +13,6 @@ class Turbine(AutotoolsPackage):
     homepage = "http://swift-lang.org/Swift-T"
     url = "https://swift-lang.github.io/swift-t-downloads/spack/turbine-1.3.0.tar.gz"
     git = "https://github.com/swift-lang/swift-t.git"
-    configure_directory = "turbine/code"
 
     version("master", branch="master")
     version("1.3.0", sha256="9709e5dada91a7dce958a7967d6ff2bd39ccc9e7da62d05a875324b5089da393")