#417 Include block type and digest algorithm in checksum string

asciidoctor · Jun 12, 2023 · 332c220 · 332c220
1 parent ba571a6
commit 332c220
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diff --git a/CHANGELOG.adoc b/CHANGELOG.adoc
@@ -1,5 +1,12 @@
 = Asciidoctor-diagram Changelog
 
+== 2.2.10
+
+Bugfixes::
+
+* Issue #417: Avoid reusing images when block type is different but source code is identical
+
+
 == 2.2.9
 
 Bugfixes::

diff --git a/lib/asciidoctor-diagram/diagram_source.rb b/lib/asciidoctor-diagram/diagram_source.rb
@@ -226,7 +226,7 @@ def create_image_metadata
       end
 
       def checksum
-        @checksum ||= compute_checksum(code)
+        @checksum ||= "#{config[:type]}:#{compute_checksum(code)}"
       end
 
       protected
@@ -248,7 +248,7 @@ def compute_checksum(code)
           md5 << k.to_s if k
           md5 << v.to_s if v
         end
-        md5.hexdigest
+        "md5:#{md5.hexdigest}"
       end
     end