Update alias regex

FHIR · Mar 6, 2024 · b7e0415 · b7e0415
1 parent 9dcef55
commit b7e0415
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/processor/AliasProcessor.ts b/src/processor/AliasProcessor.ts
@@ -8,7 +8,7 @@ import { InputStream, CommonTokenStream } from 'antlr4';
 import FSHLexer from 'fsh-sushi/dist/import/generated/FSHLexer';
 import FSHParser from 'fsh-sushi/dist/import/generated/FSHParser';
 
-const aliasRegex = /^\$?[a-zA-z0-9_\-\.]*$/;
+const aliasRegex = /^\$?[a-zA-z0-9_\-\.]+$/;
 
 export class AliasProcessor {
   static process(aliasFile: string): ExportableAlias[] {