#424 Avoid using : in filenames

asciidoctor · Jul 31, 2023 · 1b1ab39 · 1b1ab39
1 parent bc2099c
commit 1b1ab39
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diff --git a/CHANGELOG.adoc b/CHANGELOG.adoc
@@ -1,5 +1,11 @@
 = Asciidoctor-diagram Changelog
 
+== 2.2.11
+
+Bugfixes::
+
+* Issue #424: avoid invalid filename characters on Windows
+
 == 2.2.10
 
 Enhancements::

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 ||= "#{config[:type]}:#{compute_checksum(code)}"
+        @checksum ||= "#{diagram_type.to_s}-#{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:#{md5.hexdigest}"
+        "md5-#{md5.hexdigest}"
       end
     end