thread 'main' panicked at 'index out of bounds: the len is 1 but the index is 1', src/util.rs:23:52

[rivertam]

┌─[benji@sponge] - [~] - [Fri May 07, 15:26]
└─[$] <> RUST_BACKTRACE=1 rdf              
thread 'main' panicked at 'index out of bounds: the len is 1 but the index is 1', src/util.rs:23:52
stack backtrace:
   0: backtrace::backtrace::libunwind::trace
             at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
   1: backtrace::backtrace::trace_unsynchronized
             at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
   2: std::sys_common::backtrace::_print_fmt
             at src/libstd/sys_common/backtrace.rs:78
   3: <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt
             at src/libstd/sys_common/backtrace.rs:59
   4: core::fmt::write
             at src/libcore/fmt/mod.rs:1076
   5: std::io::Write::write_fmt
             at src/libstd/io/mod.rs:1537
   6: std::sys_common::backtrace::_print
             at src/libstd/sys_common/backtrace.rs:62
   7: std::sys_common::backtrace::print
             at src/libstd/sys_common/backtrace.rs:49
   8: std::panicking::default_hook::{{closure}}
             at src/libstd/panicking.rs:198
   9: std::panicking::default_hook
             at src/libstd/panicking.rs:218
  10: std::panicking::rust_panic_with_hook
             at src/libstd/panicking.rs:486
  11: rust_begin_unwind
             at src/libstd/panicking.rs:388
  12: core::panicking::panic_fmt
             at src/libcore/panicking.rs:101
  13: core::panicking::panic_bounds_check
             at src/libcore/panicking.rs:73
  14: rdf::util::shorten_lv
  15: rdf::stats::Stats::new
  16: rdf::main
  17: std::rt::lang_start::{{closure}}
  18: std::rt::lang_start_internal::{{closure}}
             at src/libstd/rt.rs:52
  19: std::panicking::try::do_call
             at src/libstd/panicking.rs:297
  20: std::panicking::try
             at src/libstd/panicking.rs:274
  21: std::panic::catch_unwind
             at src/libstd/panic.rs:394
  22: std::rt::lang_start_internal
             at src/libstd/rt.rs:51
  23: main
  24: __libc_start_main
  25: _start
note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
┌─[benji@sponge] - [~] - [Fri May 07, 15:27]
└─[$] <>