From c1666d92b21dd07f556c8d9f9a13f272d8e8d67b Mon Sep 17 00:00:00 2001
From: Andrej Babic <andrej.babic@psi.ch>
Date: Wed, 14 Apr 2021 12:19:30 +0200
Subject: [PATCH] Fix number of arguments in live writer input

---
 jf-live-writer/src/main.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/jf-live-writer/src/main.cpp b/jf-live-writer/src/main.cpp
index f379356..59dcdc1 100644
--- a/jf-live-writer/src/main.cpp
+++ b/jf-live-writer/src/main.cpp
@@ -16,7 +16,7 @@ using namespace live_writer_config;
 
 int main (int argc, char *argv[])
 {
-    if (argc != 3) {
+    if (argc != 2) {
         cout << endl;
         cout << "Usage: jf_live_writer [detector_json_filename]" << endl;
         cout << "\tdetector_json_filename: detector config file path." << endl;