From: Luke Kenneth Casson Leighton <lkcl@lkcl.net>
Date: Thu, 10 Jun 2021 21:17:53 +0000 (+0100)
Subject: dont make image if no svgwrite module
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=ceaae6521ee7b4f20e1b7911bd4f761e094b7f5d;p=pinmux.git

dont make image if no svgwrite module
---

diff --git a/src/spec/ifaceprint.py b/src/spec/ifaceprint.py
index 4a4104f..657d962 100644
--- a/src/spec/ifaceprint.py
+++ b/src/spec/ifaceprint.py
@@ -2,7 +2,6 @@
 
 from copy import deepcopy
 from collections import OrderedDict
-import svgwrite
 from math import pi
 
 
@@ -10,6 +9,12 @@ def create_sv(fname, pins):
     """unsophisticated drawer of an SVG
     """
 
+    try:
+        import svgwrite
+    except ImportError:
+        print ("WARNING, no SVG image, not producing image %s" % fname)
+        return
+
     scale = 15
     width = len(pins['pads.north']) * scale
     height = len(pins['pads.east']) * scale