Allow empty title.

mermaid-js · Sep 20, 2023 · 61c1a3e · 61c1a3e
1 parent ec1b266
commit 61c1a3e
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diff --git a/src/g4/sequenceParser.g4 b/src/g4/sequenceParser.g4
@@ -12,7 +12,7 @@ prog
  ;
 
 title
- : TITLE TITLE_CONTENT TITLE_END?
+ : TITLE TITLE_CONTENT? TITLE_END?
  ;
 
 head

diff --git a/src/generated-parser/sequenceLexer.js b/src/generated-parser/sequenceLexer.js
diff --git a/src/generated-parser/sequenceParser.js b/src/generated-parser/sequenceParser.js
-Original file line number
+Diff line change
@@ Expand Up / @@ -12,7 +12,7 @@ prog @@
      ;
     title
-     : TITLE TITLE_CONTENT TITLE_END?
+     : TITLE TITLE_CONTENT? TITLE_END?
      ;
     head
@@ Expand Down @@