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-rw-r--r--lib/observer/src/observer_pro_wx.erl2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/observer/src/observer_pro_wx.erl b/lib/observer/src/observer_pro_wx.erl
index 0be8c18893..026693ff56 100644
--- a/lib/observer/src/observer_pro_wx.erl
+++ b/lib/observer/src/observer_pro_wx.erl
@@ -578,7 +578,7 @@ get_row(From, Row, pid, Info) ->
end,
From ! {self(), Pid};
get_row(From, Row, Col, Info) ->
- Data = case Row > array:size(Info) of
+ Data = case Row >= array:size(Info) of
true ->
"";
false ->