minor bug fix in the ranking module + nitpicking

src/localclustering/cluster.py

@@ -39,7 +39,7 @@ class Cluster(object):
     # Initialization
     # ------------------------------------------------------------
 
-    def __init__(self):
+    def __init__(self) -> None:
         """
         Initialization.
         """

src/localclustering/definitions/connectivity.py

@@ -30,7 +30,11 @@ class ConnectivityGainDescriptor(GainDescriptor):
     # Initialization
     # ------------------------------------------------------------
 
-    def __init__(self, node: Node, result: bool, weighting_coefficient: float, coefficient_multiplier: float = 0):
+    def __init__(self,
+                 node: Node,
+                 result: bool,
+                 weighting_coefficient: float,
+                 coefficient_multiplier: float = 0) -> None:
         """
         Initialization.
 

src/localclustering/definitions/util.py

@@ -22,7 +22,7 @@ class GainDescriptor(object):
     # Initialization
     # ------------------------------------------------------------
 
-    def __init__(self, node: Node, result: bool):
+    def __init__(self, node: Node, result: bool) -> None:
         """
         Initialization.
 

src/localclustering/hierarchicalengine.py

@@ -38,7 +38,7 @@ class HierarchicalClusterEngine(object):
     # Initialization
     # ------------------------------------------------------------
 
-    def __init__(self):
+    def __init__(self) -> None:
         """
         Initialization.
         """

src/localclustering/history.py

@@ -9,9 +9,10 @@
 
 from operator import attrgetter
 
-from localclustering.definitions.util import GainDescriptor
 from graphscraper.base import Node
 
+from localclustering.definitions.util import GainDescriptor
+
 # Module constants
 # ------------------------------------------------------------
 
@@ -29,7 +30,7 @@ class StepDescriptor(object):
     # Initialization
     # ------------------------------------------------------------
 
-    def __init__(self):
+    def __init__(self) -> None:
         """
         Initialization.
         """
@@ -46,16 +47,16 @@ def __str__(self) -> str:
         The string representation of the object.
         """
         result: List[str] =\
-            ["Added: {} - {}".format(descriptor.node.name.encode("utf8"), descriptor.coefficient_multiplier)
+            ["Added: {}".format(descriptor.node.name.encode("utf8"))
              for descriptor in sorted(self._added_nodes.values(), key=attrgetter("node.name"))]
         result.extend(
-            ["Not added: {} - {}".format(descriptor.node.name.encode("utf8"), descriptor.coefficient_multiplier)
+            ["Not added: {}".format(descriptor.node.name.encode("utf8"))
              for descriptor in sorted(self._not_added_nodes.values(), key=attrgetter("node.name"))])
         result.extend(
-            ["Removed: {} - {}".format(descriptor.node.name.encode("utf8"), descriptor.coefficient_multiplier)
+            ["Removed: {}".format(descriptor.node.name.encode("utf8"))
              for descriptor in sorted(self._removed_nodes.values(), key=attrgetter("node.name"))])
         result.extend(
-            ["Not removed: {} - {}".format(descriptor.node.name.encode("utf8"), descriptor.coefficient_multiplier)
+            ["Not removed: {}".format(descriptor.node.name.encode("utf8"))
              for descriptor in sorted(self._not_removed_nodes.values(), key=attrgetter("node.name"))])
         return "\n".join(result)
 

src/localclustering/localengine.py

@@ -37,7 +37,7 @@ class LocalClusterEngine(object):
     def __init__(self,
                  cluster_definition: ClusterDefinition = None,
                  source_nodes_in_result: bool = True,
-                 max_cluster_size: int = 100):
+                 max_cluster_size: int = 100) -> None:
         """
         Initialization.
 

src/localclustering/ranking.py

@@ -86,7 +86,7 @@ class StepHistoryRankProvider(BaseRankProvider):
     # Initialization
     # ------------------------------------------------------------
 
-    def __init__(self, step_history: StepHistory):
+    def __init__(self, step_history: StepHistory) -> None:
         """
         Initialization.