silverweed/rntviewer
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add check that we have a valid rntuple in the file

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silverweed 2024-10-31 10:30:45 +01:00
parent e8092a54f2
commit 53155ee2c7
1 changed files with 3 additions and 1 deletions

4
src/rntviewer.cpp
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@ -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) {