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-rw-r--r--lib/edoc/src/edoc_layout.erl5
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/edoc/src/edoc_layout.erl b/lib/edoc/src/edoc_layout.erl
index 71ba9a6676..5b1889ab06 100644
--- a/lib/edoc/src/edoc_layout.erl
+++ b/lib/edoc/src/edoc_layout.erl
@@ -773,7 +773,10 @@ string_length(Data) ->
try iolist_size(Data)
catch
_:_ ->
- try string:length(Data)
+ M = string,
+ F = length,
+ As = [Data],
+ try apply(M, F, As)
catch
_:_ ->
20