Change code to use new way to specify filter parameters.

[Sone.git] / src / main / java / net / pterodactylus / sone / template / SubstringFilter.java

diff --git a/src/main/java/net/pterodactylus/sone/template/SubstringFilter.java b/src/main/java/net/pterodactylus/sone/template/SubstringFilter.java
index b60f4d3..005eb1f 100644 (file)
--- a/src/main/java/net/pterodactylus/sone/template/SubstringFilter.java
+++ b/src/main/java/net/pterodactylus/sone/template/SubstringFilter.java
@@ -37,9 +37,9 @@ public class SubstringFilter implements Filter {
         * {@inheritDoc}
         */
        @Override
-       public Object format(TemplateContext templateContext, Object data, Map<String, String> parameters) {
-               String startString = parameters.get("start");
-               String lengthString = parameters.get("length");
+       public Object format(TemplateContext templateContext, Object data, Map<String, Object> parameters) {
+               String startString = String.valueOf(parameters.get("start"));
+               String lengthString = String.valueOf(parameters.get("length"));
                int start = 0;
                try {
                        start = Integer.parseInt(startString);