Name	Size	Mode	Actions
classes/	-	0755	rm
functions/	-	0755	rm
helpers/	-	0755	rm
__pycache__/	-	0755	rm
exceptions.py	821	0644	editdlrm
predefined_graphs.py	5746	0644	editdlrm
render.py	1018	0644	editdlrm
__init__.py	1399	0644	editdlrm

"""Exceptions used by the library.""" class PygraphError(Exception): """Root exception class for all library exceptions. Only used for subclassing.""" pass class NonexistentNodeError(PygraphError): """Thrown when a node does not exist within a graph.""" def __init__(self, node_id): self.node_id = node_id def __str__(self): return 'Node "{}" does not exist.'.format(self.node_id) class NonexistentEdgeError(PygraphError): """Thrown when an edge does not exist within a graph.""" def __init__(self, edge_id): self.edge_id = edge_id def __str__(self): return 'Edge "{}" does not exist.'.format(self.edge_id) class DisconnectedGraphError(PygraphError): """Thrown when a graph is disconnected (and such is unexpected by an algorithm).""" pass