FIX Namespace prefix should also support "-" character (#37)

mdesalvo · Dec 7, 2018 · 18995a6 · 18995a6
1 parent 58d7aaf
commit 18995a6
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/RDFSharp/Model/RDFNamespace.cs b/RDFSharp/Model/RDFNamespace.cs
@@ -57,7 +57,7 @@ public RDFNamespace(String prefix, String uri) {
             if (prefix != null && prefix.Trim() != String.Empty) {
                 prefix  = prefix.Trim();
 
-                if (Regex.IsMatch(prefix, @"^[a-zA-Z0-9_]+$")) {
+                if (Regex.IsMatch(prefix, @"^[a-zA-Z0-9_\-]+$")) {
                     if (prefix.ToUpperInvariant() == "BNODE" || prefix.ToUpperInvariant() == "XMLNS") {
                         throw new RDFModelException("Cannot create RDFNamespace because \"prefix\" parameter cannot be \"bnode\" or \"xmlns\"");
                     }