From 53155ee2c76756e3ffa5f9374aa28fba20f1860f Mon Sep 17 00:00:00 2001 From: silverweed <silverweed14@proton.me> Date: Thu, 31 Oct 2024 10:30:45 +0100 Subject: [PATCH] add check that we have a valid rntuple in the file --- src/rntviewer.cpp | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/src/rntviewer.cpp b/src/rntviewer.cpp index 5ab203f..9803068 100644 --- a/src/rntviewer.cpp +++ b/src/rntviewer.cpp @@ -136,7 +136,9 @@ int main(int argc, char **argv) app.ntpl_name = args.ntpl_name; // may be null app.base_display_addr = args.start_addr; b8 success = get_tfile_data(arena, app.inspected_file, app.ntpl_name, app.tfile_data); - if (success) + if (!app.ntpl_name.str) + fprintf(stderr, "Warning: found no RNTuples in %s\n", args.file_name.c()); + else if (success) app.rndata = get_rntuple_data(arena, app.inspected_file, app.ntpl_name, args.extended_info); if (args.print_to_terminal) {