Sourcery refactored master branch

execjs/__init__.py

@@ -90,7 +90,11 @@ def runtimes():
 
 def available_runtimes():
     """return a dictionary of all supported JavaScript runtimes which is usable"""
-    return dict((name, runtime) for name, runtime in _runtimes.items() if runtime.is_available())
+    return {
+        name: runtime
+        for name, runtime in _runtimes.items()
+        if runtime.is_available()
+    }
 
 
 def _auto_detect():

execjs/__main__.py

@@ -44,14 +44,11 @@ def main():
 
     context = runtime.compile("\n".join(codes))
     if opts.expr:
-        if isinstance(opts.expr, bytes):
-            expr = opts.expr.decode()
-        else:
-            expr = opts.expr
+        expr = opts.expr.decode() if isinstance(opts.expr, bytes) else opts.expr
         sys.stdout.write(repr(context.eval(expr)) + "\n")
     else:
         ret = context.eval(sys.stdin.read())
         sys.stdout.write(repr(ret) + "\n")
 
-if "__main__" == __name__:
+if __name__ == "__main__":
     main()