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Update controlCMD.R #1

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Update controlCMD.R #1

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3 changes: 2 additions & 1 deletion R/controlCMD.R
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Original file line number Diff line number Diff line change
Expand Up @@ -28,7 +28,8 @@ function(port)
# connections and readBin with raw data, see:
# http://www.mail-archive.com/r-devel@r-project.org/msg16420.html.
# we force blocking connections on Windows systems.
if(Sys.info()[[1]] == "Windows")
# Also seems to happen in Mac OS X
if(Sys.info()[[1]] == "Windows" || Sys.info()[[1]] == "Darwin")
.iqEnv$con[port][[1]] <- socketConnection(.iqEnv$host, .iqEnv$ports[port][[1]],open='a+b', blocking=TRUE)
else
.iqEnv$con[port][[1]] <- socketConnection(.iqEnv$host, .iqEnv$ports[port][[1]],open='a+b')
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