From 075f2663dacd0813d87a2d80938f700a0bd09653 Mon Sep 17 00:00:00 2001
From: Douglas Yau <dy@dicomserver.net>
Date: Mon, 15 Jan 2024 11:24:16 -0600
Subject: [PATCH 1/2] Trim \0 characters from photometric interpretation

---
 pixeldata/src/attribute.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pixeldata/src/attribute.rs b/pixeldata/src/attribute.rs
index a04622542..a64c3d91f 100644
--- a/pixeldata/src/attribute.rs
+++ b/pixeldata/src/attribute.rs
@@ -492,6 +492,7 @@ pub fn photometric_interpretation<D: DataDictionary + Clone>(
         .string()
         .context(CastValueSnafu { name })?
         .trim()
+        .trim_matches(char::from(0))
         .into())
 }
 

From 87bfa08a5bfa34e99d48541f4016516668677de3 Mon Sep 17 00:00:00 2001
From: Douglas Yau <dy@dicomserver.net>
Date: Tue, 16 Jan 2024 14:59:49 -0600
Subject: [PATCH 2/2] Update pixeldata/src/attribute.rs

Trim the whitestpaces and null characters in 1 go

Co-authored-by: Eduardo Pinho <enet4mikeenet@gmail.com>
---
 pixeldata/src/attribute.rs | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/pixeldata/src/attribute.rs b/pixeldata/src/attribute.rs
index a64c3d91f..e1ed3025b 100644
--- a/pixeldata/src/attribute.rs
+++ b/pixeldata/src/attribute.rs
@@ -491,8 +491,7 @@ pub fn photometric_interpretation<D: DataDictionary + Clone>(
         .context(MissingRequiredSnafu { name })?
         .string()
         .context(CastValueSnafu { name })?
-        .trim()
-        .trim_matches(char::from(0))
+        .trim_matches(|c: char| c.is_whitespace() || c == '\0')
         .into())
 }