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-rw-r--r--src/client/util/RichTextRules.ts4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/client/util/RichTextRules.ts b/src/client/util/RichTextRules.ts
index 0b6fdff42..b0a124cb8 100644
--- a/src/client/util/RichTextRules.ts
+++ b/src/client/util/RichTextRules.ts
@@ -118,8 +118,8 @@ export class RichTextRules {
new InputRule(
new RegExp(/\{\{([a-zA-Z_ \-0-9]*)(\([a-zA-Z0-9…._\-]*\))?(:[a-zA-Z_ \-0-9]+)?\}\}$/),
(state, match, start, end) => {
- const fieldKey = match[1];
- const fieldParam = match[2]?.replace("…", "...");
+ const fieldKey = match[1] || "";
+ const fieldParam = match[2]?.replace("…", "...") || "";
const docid = match[3]?.substring(1);
if (!fieldKey && !docid) return state.tr;
docid && DocServer.GetRefField(docid).then(docx => {