pyupgrade --py36-plus **/*.py (#112)

Author: cclauss

pylib/gyp/MSVSUtil.py

@@ -55,7 +55,7 @@ def _SuffixName(name, suffix):
     Target name with suffix added (foo_suffix#target)
   """
     parts = name.rsplit("#", 1)
-    parts[0] = "{}_{}".format(parts[0], suffix)
+    parts[0] = f"{parts[0]}_{suffix}"
     return "#".join(parts)
 
 

pylib/gyp/common.py

@@ -562,7 +562,7 @@ def pop(self, last=True):  # pylint: disable=W0221
     def __repr__(self):
         if not self:
             return f"{self.__class__.__name__}()"
-        return "{}({!r})".format(self.__class__.__name__, list(self))
+        return f"{self.__class__.__name__}({list(self)!r})"
 
     def __eq__(self, other):
         if isinstance(other, OrderedSet):

pylib/gyp/easy_xml.py

@@ -85,7 +85,7 @@ def _ConstructContentList(xml_parts, specification, pretty, level=0):
     rest = specification[1:]
     if rest and isinstance(rest[0], dict):
         for at, val in sorted(rest[0].items()):
-            xml_parts.append(' {}="{}"'.format(at, _XmlEscape(val, attr=True)))
+            xml_parts.append(f' {at}="{_XmlEscape(val, attr=True)}"')
         rest = rest[1:]
     if rest:
         xml_parts.append(">")

pylib/gyp/generator/android.py

@@ -349,7 +349,7 @@ def WriteActions(self, actions, extra_sources, extra_outputs):
             for output in outputs[1:]:
                 # Make each output depend on the main output, with an empty command
                 # to force make to notice that the mtime has changed.
-                self.WriteLn("{}: {} ;".format(self.LocalPathify(output), main_output))
+                self.WriteLn(f"{self.LocalPathify(output)}: {main_output} ;")
 
             extra_outputs += outputs
             self.WriteLn()
@@ -616,7 +616,7 @@ def WriteSources(self, spec, configs, extra_sources):
             if IsCPPExtension(ext) and ext != local_cpp_extension:
                 local_file = root + local_cpp_extension
             if local_file != source:
-                self.WriteLn("{}: {}".format(local_file, self.LocalPathify(source)))
+                self.WriteLn(f"{local_file}: {self.LocalPathify(source)}")
                 self.WriteLn("\tmkdir -p $(@D); cp $< $@")
                 origin_src_dirs.append(os.path.dirname(source))
             final_generated_sources.append(local_file)
@@ -908,7 +908,7 @@ def WriteTarget(
                 if isinstance(v, list):
                     self.WriteList(v, k)
                 else:
-                    self.WriteLn("{} := {}".format(k, make.QuoteIfNecessary(v)))
+                    self.WriteLn(f"{k} := {make.QuoteIfNecessary(v)}")
             self.WriteLn("")
 
         # Add to the set of targets which represent the gyp 'all' target. We use the

pylib/gyp/generator/make.py

@@ -2133,7 +2133,7 @@ def WriteSortedXcodeEnv(self, target, env):
             #  export foo := a\ b
             # it does not -- the backslash is written to the env as literal character.
             # So don't escape spaces in |env[k]|.
-            self.WriteLn("{}: export {} := {}".format(QuoteSpaces(target), k, v))
+            self.WriteLn(f"{QuoteSpaces(target)}: export {k} := {v}")
 
     def Objectify(self, path):
         """Convert a path to its output directory form."""

pylib/gyp/generator/msvs.py

@@ -314,7 +314,7 @@ def _ConfigBaseName(config_name, platform_name):
 
 def _ConfigFullName(config_name, config_data):
     platform_name = _ConfigPlatform(config_data)
-    return "{}|{}".format(_ConfigBaseName(config_name, platform_name), platform_name)
+    return f"{_ConfigBaseName(config_name, platform_name)}|{platform_name}"
 
 
 def _ConfigWindowsTargetPlatformVersion(config_data, version):
@@ -335,15 +335,15 @@ def _ConfigWindowsTargetPlatformVersion(config_data, version):
             # Find a matching entry in sdk_dir\include.
             expected_sdk_dir = r"%s\include" % sdk_dir
             names = sorted(
-                [
+                (
                     x
                     for x in (
                         os.listdir(expected_sdk_dir)
                         if os.path.isdir(expected_sdk_dir)
                         else []
                     )
                     if x.startswith(version)
-                ],
+                ),
                 reverse=True,
             )
             if names:

pylib/gyp/generator/ninja.py

@@ -638,7 +638,7 @@ def GenerateDescription(self, verb, message, fallback):
         if self.toolset != "target":
             verb += "(%s)" % self.toolset
         if message:
-            return "{} {}".format(verb, self.ExpandSpecial(message))
+            return f"{verb} {self.ExpandSpecial(message)}"
         else:
             return f"{verb} {self.name}: {fallback}"
 

pylib/gyp/xcodeproj_file.py

@@ -299,8 +299,8 @@ def __repr__(self):
         try:
             name = self.Name()
         except NotImplementedError:
-            return "<{} at 0x{:x}>".format(self.__class__.__name__, id(self))
-        return "<{} {!r} at 0x{:x}>".format(self.__class__.__name__, name, id(self))
+            return f"<{self.__class__.__name__} at 0x{id(self):x}>"
+        return f"<{self.__class__.__name__} {name!r} at 0x{id(self):x}>"
 
     def Copy(self):
         """Make a copy of this object.
@@ -2251,7 +2251,7 @@ class PBXContainerItemProxy(XCObject):
     def __repr__(self):
         props = self._properties
         name = "{}.gyp:{}".format(props["containerPortal"].Name(), props["remoteInfo"])
-        return "<{} {!r} at 0x{:x}>".format(self.__class__.__name__, name, id(self))
+        return f"<{self.__class__.__name__} {name!r} at 0x{id(self):x}>"
 
     def Name(self):
         # Admittedly not the best name, but it's what Xcode uses.
@@ -2288,7 +2288,7 @@ class PBXTargetDependency(XCObject):
 
     def __repr__(self):
         name = self._properties.get("name") or self._properties["target"].Name()
-        return "<{} {!r} at 0x{:x}>".format(self.__class__.__name__, name, id(self))
+        return f"<{self.__class__.__name__} {name!r} at 0x{id(self):x}>"
 
     def Name(self):
         # Admittedly not the best name, but it's what Xcode uses.

test_gyp.py

@@ -140,10 +140,7 @@ def main(argv=None):
     if not args.quiet:
         runner.print_results()
 
-    if runner.failures:
-        return 1
-    else:
-        return 0
+    return 1 if runner.failures else 0
 
 
 def print_configuration_info():
@@ -152,8 +149,8 @@ def print_configuration_info():
         sys.path.append(os.path.abspath("test/lib"))
         import TestMac
 
-        print("  Mac {} {}".format(platform.mac_ver()[0], platform.mac_ver()[2]))
-        print("  Xcode %s" % TestMac.Xcode.Version())
+        print(f"  Mac {platform.mac_ver()[0]} {platform.mac_ver()[2]}")
+        print(f"  Xcode {TestMac.Xcode.Version()}")
     elif sys.platform == "win32":
         sys.path.append(os.path.abspath("pylib"))
         import gyp.MSVSVersion
@@ -162,8 +159,8 @@ def print_configuration_info():
         print("  MSVS %s" % gyp.MSVSVersion.SelectVisualStudioVersion().Description())
     elif sys.platform in ("linux", "linux2"):
         print("  Linux %s" % " ".join(platform.linux_distribution()))
-    print("  Python %s" % platform.python_version())
-    print("  PYTHONPATH=%s" % os.environ["PYTHONPATH"])
+    print(f"  Python {platform.python_version()}")
+    print(f"  PYTHONPATH={os.environ['PYTHONPATH']}")
     print()
 
 
@@ -222,13 +219,9 @@ def run_test(self, test, fmt, i):
         res_msg = f" {res} {took:.3f}s"
         self.print_(res_msg)
 
-        if (
-            stdout
-            and not stdout.endswith("PASSED\n")
-            and not (stdout.endswith("NO RESULT\n"))
-        ):
+        if stdout and not stdout.endswith(("PASSED\n", "NO RESULT\n")):
             print()
-            print("\n".join("    %s" % line for line in stdout.splitlines()))
+            print("\n".join(f"    {line}" for line in stdout.splitlines()))
         elif not self.isatty:
             print()