Refactor 'super(cls, self)' -> 'super()'aevri/supersuper

For most use-cases with modern Python, it's not necessary to supply the
'type' or 'object-or-type' arguments to super().

Replace all our instances with arg-less super, which is less
error-prone.

https://docs.python.org/3.5/library/functions.html#super

6 files changed, 6 insertions, 6 deletions

diff --git a/src/buildstream/_options/optionarch.py b/src/buildstream/_options/optionarch.py
index 0e2963c84..3117b8273 100644
--- a/src/buildstream/_options/optionarch.py
+++ b/src/buildstream/_options/optionarch.py
@@ -40,7 +40,7 @@ class OptionArch(OptionEnum):
     OPTION_TYPE = 'arch'
 
     def load(self, node):
-        super(OptionArch, self).load(node, allow_default_definition=False)
+        super().load(node, allow_default_definition=False)
 
     def load_default_value(self, node):
         arch = Platform.get_host_arch()
diff --git a/src/buildstream/_options/optionbool.py b/src/buildstream/_options/optionbool.py
index 867de22df..bdbb1d32a 100644
--- a/src/buildstream/_options/optionbool.py
+++ b/src/buildstream/_options/optionbool.py
@@ -32,7 +32,7 @@ class OptionBool(Option):
 
     def load(self, node):
 
-        super(OptionBool, self).load(node)
+        super().load(node)
         _yaml.node_validate(node, OPTION_SYMBOLS + ['default'])
         self.value = _yaml.node_get(node, bool, 'default')
 
diff --git a/src/buildstream/_options/optioneltmask.py b/src/buildstream/_options/optioneltmask.py
index 09c2ce8c2..507dc7070 100644
--- a/src/buildstream/_options/optioneltmask.py
+++ b/src/buildstream/_options/optioneltmask.py
@@ -33,7 +33,7 @@ class OptionEltMask(OptionFlags):
     def load(self, node):
         # Ask the parent constructor to disallow value definitions,
         # we define those automatically only.
-        super(OptionEltMask, self).load(node, allow_value_definitions=False)
+        super().load(node, allow_value_definitions=False)
 
     # Here we want all valid elements as possible values,
     # but we'll settle for just the relative filenames
diff --git a/src/buildstream/_options/optionenum.py b/src/buildstream/_options/optionenum.py
index 095b9c356..f214d779d 100644
--- a/src/buildstream/_options/optionenum.py
+++ b/src/buildstream/_options/optionenum.py
@@ -31,7 +31,7 @@ class OptionEnum(Option):
     OPTION_TYPE = 'enum'
 
     def load(self, node, allow_default_definition=True):
-        super(OptionEnum, self).load(node)
+        super().load(node)
 
         valid_symbols = OPTION_SYMBOLS + ['values']
         if allow_default_definition:
diff --git a/src/buildstream/_options/optionflags.py b/src/buildstream/_options/optionflags.py
index 0271208d9..ba16244ba 100644
--- a/src/buildstream/_options/optionflags.py
+++ b/src/buildstream/_options/optionflags.py
@@ -31,7 +31,7 @@ class OptionFlags(Option):
     OPTION_TYPE = 'flags'
 
     def load(self, node, allow_value_definitions=True):
-        super(OptionFlags, self).load(node)
+        super().load(node)
 
         valid_symbols = OPTION_SYMBOLS + ['default']
         if allow_value_definitions:
diff --git a/src/buildstream/_options/optionos.py b/src/buildstream/_options/optionos.py
index 2d46b70ba..6263a05a2 100644
--- a/src/buildstream/_options/optionos.py
+++ b/src/buildstream/_options/optionos.py
@@ -29,7 +29,7 @@ class OptionOS(OptionEnum):
     OPTION_TYPE = 'os'
 
     def load(self, node):
-        super(OptionOS, self).load(node, allow_default_definition=False)
+        super().load(node, allow_default_definition=False)
 
     def load_default_value(self, node):
         return platform.uname().system