From: David ‘Bombe’ Roden <bombe@pterodactylus.net>
Date: Tue, 21 Jun 2011 10:18:20 +0000 (+0200)
Subject: If length can not be parsed, try again as property from the context.
X-Git-Tag: 0.6.6^2~60
X-Git-Url: https://git.pterodactylus.net/?p=Sone.git;a=commitdiff_plain;h=bf3df7e526809b40a44e5cf7214dad53e03bc710

If length can not be parsed, try again as property from the context.
---

diff --git a/src/main/java/net/pterodactylus/sone/template/ParserFilter.java b/src/main/java/net/pterodactylus/sone/template/ParserFilter.java
index 2a4d5b4..1bacb8e 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) {
+			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";