R Under development (unstable) (2025-11-17 r89032 ucrt) -- "Unsuffered Consequences"
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> library(testthat)
> library(lingglosses)
> 
> test_check("lingglosses")

Quitting from skeleton.Rmd:42-46 [unnamed-chunk-1]
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
<error/rlang_error>
Error in `gsub()`:
! NA in coercion to boolean
---
Backtrace:
    x
 1. \-lingglosses::gloss_example(...)
 2.   +-base::lapply(...)
 3.   +-base::strsplit(...)
 4.   \-base::gsub(...)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

[ FAIL 1 | WARN 0 | SKIP 2 | PASS 0 ]

══ Skipped tests (2) ═══════════════════════════════════════════════════════════
• On CRAN (2): 'test-color_annotate.R:1:1', 'test-small_caps.R:1:1'

══ Failed tests ════════════════════════════════════════════════════════════════
── Error ('test-add_gloss_gloss_example_make_gloss_list.R:7:3'): add_gloss(), gloss_example(), make_gloss_list() test ──
Error in `gsub(as.character(pattern), as.character(replacement), x, ignore.case, perl, fixed, useBytes)`: NA in coercion to boolean
Backtrace:
    ▆
 1. └─lingglosses::gloss_example(...)
 2.   ├─base::lapply(...)
 3.   ├─base::strsplit(...)
 4.   └─base::gsub(...)

[ FAIL 1 | WARN 0 | SKIP 2 | PASS 0 ]
Error:
! Test failures.
Execution halted