From 55eebd9309af5c8a865cd7f548c19c6075b6e6a1 Mon Sep 17 00:00:00 2001
From: Ashish Jain <ashishjain0512@gmail.com>
Date: Wed, 29 Sep 2021 17:13:14 +0200
Subject: [PATCH] 2292 Fix for broken class diagram on space after the '{'
 curly brace

---
 src/diagrams/class/parser/classDiagram.jison | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/diagrams/class/parser/classDiagram.jison b/src/diagrams/class/parser/classDiagram.jison
index 8b0ee4332..cd4ff75a2 100644
--- a/src/diagrams/class/parser/classDiagram.jison
+++ b/src/diagrams/class/parser/classDiagram.jison
@@ -29,7 +29,8 @@
 <arg_directive>((?:(?!\}\%\%).|\n)*)                            return 'arg_directive';
 \%\%(?!\{)*[^\n]*(\r?\n?)+                                      /* skip comments */
 \%\%[^\n]*(\r?\n)*                                              /* skip comments */
-(\r?\n)+                return 'NEWLINE';
+
+\s*(\r?\n)+                return 'NEWLINE';
 \s+                     /* skip whitespace */
 "classDiagram-v2"       return 'CLASS_DIAGRAM';
 "classDiagram"          return 'CLASS_DIAGRAM';
@@ -262,7 +263,7 @@ classStatement
     ;
 
 annotationStatement
-    : ANNOTATION_START alphaNumToken ANNOTATION_END className  { yy.addAnnotation($4,$2); }
+    :ANNOTATION_START alphaNumToken ANNOTATION_END className  { yy.addAnnotation($4,$2); }
     ;
 
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