From 688080723da6be2decc6c72db513851644136e4a Mon Sep 17 00:00:00 2001
From: Alan Race <alan.race@uni-marburg.de>
Date: Wed, 16 Nov 2022 17:28:16 +0100
Subject: [PATCH] Re-added ability to generate channel image

---
 Cargo.lock |  2 +-
 Cargo.toml |  2 +-
 src/imc.rs | 12 ++++++++++--
 3 files changed, 12 insertions(+), 4 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index 91c61b0..18011fe 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -843,7 +843,7 @@ dependencies = [
 
 [[package]]
 name = "biquinho"
-version = "0.2.3"
+version = "0.2.4"
 dependencies = [
  "bevy",
  "bevy_egui",
diff --git a/Cargo.toml b/Cargo.toml
index a6c4f9e..0294dab 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "biquinho"
-version = "0.2.3"
+version = "0.2.4"
 edition = "2021"
 description = ""
 
diff --git a/src/imc.rs b/src/imc.rs
index 72f06cc..17d6795 100644
--- a/src/imc.rs
+++ b/src/imc.rs
@@ -1191,8 +1191,16 @@ impl IMCDataset {
         let mut image_map = HashMap::new();
 
         for acquisition in self.mcd.acquisitions() {
-            let data = acquisition.channel_image(identifier, None)?;
-            image_map.insert(acquisition.id(), ChannelImage(data));
+            match acquisition.channel_image(identifier, None) {
+                Ok(data) => {
+                    image_map.insert(acquisition.id(), ChannelImage(data));
+                }
+                Err(MCDError::InvalidChannel { channel: _ }) => {
+                    // This channel doesn't exist for this acquisition (can happen sometimes if the panel was changed),
+                    // so we just ignore this error
+                }
+                Err(error) => return Err(error),
+            }
         }
 
         Ok(image_map)