X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Fclient%2Fclient.cpp;h=19e38fae5174b8df8d088c594915968473aecf22;hb=26910d5ec49395d1372dd5b9259f1bf6ed23de0a;hp=105c1e9c0174e983f4dadd8ad2d12fdaaaba7217;hpb=16fd47ad8f5d78a3b7266520b0868c1e2bd0dcac;p=lyx.git

diff --git a/src/client/client.cpp b/src/client/client.cpp
index 105c1e9c01..19e38fae51 100644
--- a/src/client/client.cpp
+++ b/src/client/client.cpp
@@ -462,7 +462,7 @@ docstring clientName =
 
 int n(vector<docstring> const & arg)
 {
-	if (arg.size() < 1) {
+	if (arg.empty()) {
 		cerr << "lyxclient: The option -n requires 1 argument."
 		     << endl;
 		return -1;
@@ -477,7 +477,7 @@ docstring singleCommand;
 
 int c(vector<docstring> const & arg)
 {
-	if (arg.size() < 1) {
+	if (arg.empty()) {
 		cerr << "lyxclient: The option -c requires 1 argument."
 		     << endl;
 		return -1;
@@ -507,7 +507,7 @@ docstring serverAddress;
 
 int a(vector<docstring> const & arg)
 {
-	if (arg.size() < 1) {
+	if (arg.empty()) {
 		cerr << "lyxclient: The option -a requires 1 argument."
 		     << endl;
 		return -1;
@@ -522,7 +522,7 @@ int a(vector<docstring> const & arg)
 
 int t(vector<docstring> const & arg)
 {
-	if (arg.size() < 1) {
+	if (arg.empty()) {
 		cerr << "lyxclient: The option -t requires 1 argument."
 		     << endl;
 		return -1;
@@ -537,7 +537,7 @@ string serverPid; // Init to empty string
 
 int p(vector<docstring> const & arg)
 {
-	if (arg.size() < 1) {
+	if (arg.empty()) {
 		cerr << "lyxclient: The option -p requires 1 argument."
 		     << endl;
 		return -1;