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-rw-r--r--utils/atools.cc3
1 files changed, 1 insertions, 2 deletions
diff --git a/utils/atools.cc b/utils/atools.cc
index 24406b71..1726c4ac 100644
--- a/utils/atools.cc
+++ b/utils/atools.cc
@@ -299,8 +299,7 @@ void InitCommandLine(unsigned argc, char** argv, po::variables_map* conf) {
exit(1);
}
if ((*conf)["input_1"].as<string>() == "-" && (*conf)["input_2"].as<string>() == "-") {
- cerr << "Both inputs cannot be STDIN\n";
- exit(1);
+ cerr << "Both inputs STDIN, reading PAIRS of lines\n";
}
} else {
if (conf->count("input_2") != 0) {