Update thumbnex.ex (#17)

Update Slice function to explicitly indicate the increment steps to avoid warnings
talklittle · Jan 24, 2024 · d8b8284 · d8b8284
1 parent d1a86c6
commit d8b8284
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/lib/thumbnex.ex b/lib/thumbnex.ex
@@ -104,12 +104,12 @@ defmodule Thumbnex do
     case Path.extname(path) do
       "" -> "png"
       # remove "."
-      extname -> String.slice(extname, 1..-1)
+      extname -> String.slice(extname, 1..-1//1)
     end
   end
 
   defp normalize_format(format) do
-    if String.starts_with?(format, "."), do: String.slice(format, 1..-1), else: format
+    if String.starts_with?(format, "."), do: String.slice(format, 1..-1//1), else: format
   end
 
   defp frame_time(:no_duration), do: 0