Merge pull request #3497 from giordano/mg/animate-while

Allow `while`-block in at-animate macro
2021-05-14 19:19:05 +02:00 · 2021-05-14 19:19:05 +02:00 · 27764bbc67
commit 27764bbc67
parent d544647b1b 788e28d18a
1 changed files with 2 additions and 2 deletions
--- a/src/animation.jl
+++ b/src/animation.jl
@ -137,8 +137,8 @@ end
 # -----------------------------------------------

 function _animate(forloop::Expr, args...; callgif = false)
-  if forloop.head != :for
-    error("@animate macro expects a for-block. got: $(forloop.head)")
+  if forloop.head ∉ (:for, :while)
+    error("@animate macro expects a for- or while-block. got: $(forloop.head)")
  end

  # add the call to frame to the end of each iteration