3.0.1

.github/workflows/release.yml

@@ -9,7 +9,6 @@ on:
   push:
     branches:
       - main
-      - master
     tags:
       - '*'
   pull_request:

.github/workflows/test.yml

@@ -1,5 +1,7 @@
 name: Test
-on: push
+on:
+  push:
+  pull_request:
 jobs:
   test:
     runs-on: ubuntu-latest

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "imgsize"
-version = "3.0.0"
+version = "3.0.1"
 edition = "2021"
 
 [lib]

README.md

@@ -80,3 +80,10 @@ The following must be run in a virtual env:
 pip install '.[test]'
 pytest python-tests
 ```
+
+## Release
+
+1. Change the version number in `Cargo.toml`
+2. Push to the main branch on GitHub (preferably via Pull Request)
+3. Create a Release (git tag) on GitHub
+4. Release will automatically be pushed to PyPI

src/gif.rs

@@ -16,13 +16,14 @@ pub fn get_size(data: &[u8]) -> Option<Size> {
         let width = cursor.read_u16::<LittleEndian>()?;
         let height = cursor.read_u16::<LittleEndian>()?;
         let gtc_flag = cursor.read_u8()?;
-        let gce_offset = 0xd + if gtc_flag & (1 << 7) != 0 {
-            // Ref : https://www.w3.org/Graphics/GIF/spec-gif89a.txt
-            // 3 x 2^(Size of Global Color Table+1)
-            (1 << ((gtc_flag & 0x07) + 1)) * 3
-        } else {
-            0
-        };
+        let gce_offset = 0xd
+            + if gtc_flag & (1 << 7) != 0 {
+                // Ref : https://www.w3.org/Graphics/GIF/spec-gif89a.txt
+                // 3 x 2^(Size of Global Color Table+1)
+                (1 << ((gtc_flag & 0x07) + 1)) * 3
+            } else {
+                0
+            };
         cursor.seek(SeekFrom::Start(gce_offset))?;
         let animated = if cursor.read_u8()? == 0x21 {
             cursor.seek(SeekFrom::Start(gce_offset + 3))?;