From fa3236372bcee28f4aaa78da47b68c5d7f32cca4 Mon Sep 17 00:00:00 2001 From: Lex Neva Date: Sat, 16 Feb 2019 16:46:16 -0500 Subject: fix style --- lib/stitches/auto_fill.py | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) (limited to 'lib/stitches/auto_fill.py') diff --git a/lib/stitches/auto_fill.py b/lib/stitches/auto_fill.py index 1c0be0a0..0f07b795 100644 --- a/lib/stitches/auto_fill.py +++ b/lib/stitches/auto_fill.py @@ -178,14 +178,19 @@ def build_graph(shape, segments, angle, row_spacing, max_stitch_length): if i % 2 == edge_set: graph.add_edge(node1, node2, key="extra") + check_graph(graph, shape, max_stitch_length) + + return graph + + +def check_graph(graph, shape, max_stitch_length): if networkx.is_empty(graph) or not networkx.is_eulerian(graph): if shape.area < max_stitch_length ** 2: raise InvalidPath(_("This shape is so small that it cannot be filled with rows of stitches. " "It would probably look best as a satin column or running stitch.")) else: - raise InvalidPath(_("Cannot parse shape. This most often happens because your shape is made up of multiple sections that aren't connected.")) - - return graph + raise InvalidPath(_("Cannot parse shape. " + "This most often happens because your shape is made up of multiple sections that aren't connected.")) def node_list_to_edge_list(node_list): -- cgit v1.2.3