graph_draw(): fix bug with pen_width

Fix issue with a global pen_width given for vertices.

graph_draw(): fix bug with pen_width
Fix issue with a global pen_width given for vertices.
96fb62d8 · Tiago Peixoto · d989f401 · 96fb62d8
Commit 96fb62d8 authored Oct 31, 2020 by Tiago Peixoto
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src/graph_tool/draw/cairo_draw.py src/graph_tool/draw/cairo_draw.py +3 -2

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--- a/src/graph_tool/draw/cairo_draw.py
+++ b/src/graph_tool/draw/cairo_draw.py
@@ -1341,8 +1341,9 @@ def fit_to_view_ink(g, pos, output_size, vprops, eprops, adjust_aspect=False,
        else:
            lw = max(lw, 0.1)
        return lw
-    vprops = dict(vprops, pen_width=min_lw(vprops.get("pen_width")))
-    eprops = dict(eprops, pen_width=min_lw(eprops.get("pen_width")))
+
+    vprops = dict(vprops, pen_width=min_lw(vprops.get("pen_width", 0.)))
+    eprops = dict(eprops, pen_width=min_lw(eprops.get("pen_width", 0.)))

    cairo_draw(g, pos, cr, vprops, eprops)