Merge pull request #787 from pyvisa/vicp-fix

highlevel: allow missing board number which is the case for VICP
pyvisa · Nov 22, 2023 · d1604e7 · d1604e7
2 parents 04102ee + 8694883
commit d1604e7
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diff --git a/CHANGES b/CHANGES
@@ -1,6 +1,10 @@
 PyVISA Changelog
 ================
 
+1.14.1 (22-11-2023)
+-------------------
+- fix handling of missing board number for VICP resources PR #787
+
 1.14.0 (13-11-2023)
 -------------------
 - fix ctypes truncated pointers on 64-bit for ViBusAddress, ViBusSize, ViAttrState PR #725

diff --git a/pyvisa/highlevel.py b/pyvisa/highlevel.py
@@ -2053,8 +2053,9 @@ def parse_resource_extended(
                 else parsed.interface  # type: ignore
             )
         # In some cases the board number may not be convertible to an int
-        # PyVISA-py serial resources on Linux for example
-        except ValueError:
+        # PyVISA-py serial resources on Linux for example. For VICP, there is
+        # no such attribute.
+        except (ValueError, AttributeError):
             board_number = None
 
         return (