From 497128e8f25f308ded9156a263b4d2a3002aa1d2 Mon Sep 17 00:00:00 2001
From: Jason Wu <4126566+quatrejuin@users.noreply.github.com>
Date: Tue, 13 Feb 2024 11:49:09 -0500
Subject: [PATCH] Fix #420, fix the Node not exsting error for AcquisitionMode

AcquisitionMode is recommended but not mandatory. When AcquisitionMode doesn't exist, the genicam/genapi.py:2238 will raise a AttributeError.
---
 src/harvesters/core.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/harvesters/core.py b/src/harvesters/core.py
index a4b3c24..a944a42 100644
--- a/src/harvesters/core.py
+++ b/src/harvesters/core.py
@@ -2197,7 +2197,7 @@ def start(self, *, run_as_thread: bool = False) -> None:
             # to acquire in the next session:
             try:
                 acq_mode = self.remote_device.node_map.AcquisitionMode.value
-            except GenTL_GenericException as e:
+            except (GenTL_GenericException, AttributeError) as e:
                 num_images_to_acquire = -1
                 _logger.warning(e, exc_info=True)
             else: