diff options
Diffstat (limited to 'lib/gs/examples/calc2.erl')
| -rw-r--r-- | lib/gs/examples/calc2.erl | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/gs/examples/calc2.erl b/lib/gs/examples/calc2.erl index d28780de01..9969a6c40f 100644 --- a/lib/gs/examples/calc2.erl +++ b/lib/gs/examples/calc2.erl @@ -54,7 +54,7 @@ calc() -> calc_loop(Lbl,M,V,Op) -> receive - {gs,_,click,D,_} when integer(D) -> + {gs,_,click,D,_} when is_integer(D) -> digit_press(Lbl,M,V*10+D,Op); {gs,_,click,'C',_} -> c(Lbl,M,V,Op); |