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pkulak / filtile

A layout manager for the River window manager.
GNU General Public License v3.0
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called `Result::unwrap()` on an `Err` value: WaylandConnect(NotEnoughEnvVars) #10

Open evanescente-ondine opened 1 month ago

evanescente-ondine commented 1 month ago

I just installed filtile through https://github.com/pkulak/filtile, and running cargo install --path . then copying the executable in /usr/bin. It fails. I ran it in a commandline, in X, just to see what happens (river doesn't work either, for other reasons, so I'll have to fix it first). Please could you explain the following ? Is it just complaining because wayland isn't active ?

drm@84-47-09-37-40-35 ~/.c/bin [101]> RUST_BACKTRACE=full filtile
thread 'main' panicked at src/main.rs:26:17:
called `Result::unwrap()` on an `Err` value: WaylandConnect(NotEnoughEnvVars)
stack backtrace:
   0:     0x562a1af5b27c - std::backtrace_rs::backtrace::libunwind::trace::he43a6a3949163f8c
                               at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5
   1:     0x562a1af5b27c - std::backtrace_rs::backtrace::trace_unsynchronized::h50db52ca99f692e7
                               at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
   2:     0x562a1af5b27c - std::sys_common::backtrace::_print_fmt::hd37d595f2ceb2d3c
                               at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/std/src/sys_common/backtrace.rs:67:5
   3:     0x562a1af5b27c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h678bbcf9da6d7d75
                               at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/std/src/sys_common/backtrace.rs:44:22
   4:     0x562a1af7fdec - core::fmt::rt::Argument::fmt::h3a159adc080a6fc9
                               at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/core/src/fmt/rt.rs:138:9
   5:     0x562a1af7fdec - core::fmt::write::hb8eaf5a8e45a738e
                               at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/core/src/fmt/mod.rs:1094:21
   6:     0x562a1af58bce - std::io::Write::write_fmt::h9663fe36b2ee08f9
                               at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/std/src/io/mod.rs:1714:15
   7:     0x562a1af5b064 - std::sys_common::backtrace::_print::hcd4834796ee88ad2
                               at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/std/src/sys_common/backtrace.rs:47:5
   8:     0x562a1af5b064 - std::sys_common::backtrace::print::h1360e9450e4f922a
                               at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/std/src/sys_common/backtrace.rs:34:9
   9:     0x562a1af5c623 - std::panicking::default_hook::{{closure}}::h2609fa95cd5ab1f4
                               at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/std/src/panicking.rs:270:22
  10:     0x562a1af5c33c - std::panicking::default_hook::h6d75f5747cab6e8d
                               at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/std/src/panicking.rs:290:9
  11:     0x562a1af5cba9 - std::panicking::rust_panic_with_hook::h57e78470c47c84de
                               at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/std/src/panicking.rs:707:13
  12:     0x562a1af5caa7 - std::panicking::begin_panic_handler::{{closure}}::h3dfd2453cf356ecb
                               at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/std/src/panicking.rs:599:13
  13:     0x562a1af5b7a6 - std::sys_common::backtrace::__rust_end_short_backtrace::hdb177d43678e4d7e
                               at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/std/src/sys_common/backtrace.rs:170:18
  14:     0x562a1af5c7f2 - rust_begin_unwind
                               at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/std/src/panicking.rs:595:5
  15:     0x562a1af284c3 - core::panicking::panic_fmt::hd1e971d8d7c78e0e
                               at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/core/src/panicking.rs:67:14
  16:     0x562a1af2888a - core::result::unwrap_failed::hccb456d39e9c31fc
                               at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/core/src/result.rs:1652:5
  17:     0x562a1af3907a - filtile::main::h9ae78f71774d93cf
  18:     0x562a1af2f143 - std::sys_common::backtrace::__rust_begin_short_backtrace::h8027531576a655ca
  19:     0x562a1af37329 - std::rt::lang_start::{{closure}}::h4d052b7df6ac5d8a
  20:     0x562a1af55a7b - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hbcc4f8a3f5ada78c
                               at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/core/src/ops/function.rs:284:13
  21:     0x562a1af55a7b - std::panicking::try::do_call::he5f117a9e13dadde
                               at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/std/src/panicking.rs:502:40
  22:     0x562a1af55a7b - std::panicking::try::h2f3af9afce3a0443
                               at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/std/src/panicking.rs:466:19
  23:     0x562a1af55a7b - std::panic::catch_unwind::h6d6c387f38ef05ea
                               at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/std/src/panic.rs:142:14
  24:     0x562a1af55a7b - std::rt::lang_start_internal::{{closure}}::h6ca09d5905711415
                               at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/std/src/rt.rs:148:48
  25:     0x562a1af55a7b - std::panicking::try::do_call::ha9fd18ea06654a4b
                               at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/std/src/panicking.rs:502:40
  26:     0x562a1af55a7b - std::panicking::try::hda5c2a4432362341
                               at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/std/src/panicking.rs:466:19
  27:     0x562a1af55a7b - std::panic::catch_unwind::h440f731b142bc235
                               at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/std/src/panic.rs:142:14
  28:     0x562a1af55a7b - std::rt::lang_start_internal::hc0b4e50f058f62ce
                               at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/std/src/rt.rs:148:20
  29:     0x562a1af39cb5 - main
  30:     0x7f113e0dcc8a - <unknown>
  31:     0x7f113e0dcd45 - __libc_start_main
  32:     0x562a1af28b01 - _start
  33:                0x0 - <unknown>

Linux 84-47-09-37-40-35 6.1.0-21-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.1.90-1 (2024-05-03) x86_64 GNU/Linux

pkulak commented 3 weeks ago

Are you saying that you ran it without a Wayland server and it crashed? I assume because there's no WAYLAND_DISPLAY set. Seems reasonable to panic in that case.