X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Fnet%2Fpterodactylus%2Fsone%2Ftemplate%2FParserFilter.java;h=74641e9aea0a2106e020a42a25499ab4d0315c1d;hb=3fd7b8594c097f1448fe84f47f579fc9c85aaa25;hp=2a4d5b428a03b591a70db441aa9e73557933a615;hpb=500bac8a74b0ec844ef3007ec3afd7467eba0ce7;p=Sone.git

diff --git a/src/main/java/net/pterodactylus/sone/template/ParserFilter.java b/src/main/java/net/pterodactylus/sone/template/ParserFilter.java
index 2a4d5b4..74641e9 100644
--- a/src/main/java/net/pterodactylus/sone/template/ParserFilter.java
+++ b/src/main/java/net/pterodactylus/sone/template/ParserFilter.java
@@ -93,6 +93,13 @@ public class ParserFilter implements Filter {
 		} catch (NumberFormatException nfe1) {
 			/* ignore. */
 		}
+		if ((length == -1) && (parameters.get("length") != null)) {
+			try {
+				length = Integer.parseInt(String.valueOf(templateContext.get(parameters.get("length"))));
+			} catch (NumberFormatException nfe1) {
+				/* ignore. */
+			}
+		}
 		String soneKey = parameters.get("sone");
 		if (soneKey == null) {
 			soneKey = "sone";