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fix self-hosted dev

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This commit is contained in:
Dmitry Vasilev
2023-07-06 23:51:22 +03:00
parent c24651fcbd
commit 5893a72e96
1 changed files with 12 additions and 2 deletions
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14
src/record_io.js
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@@ -3,11 +3,21 @@ import {set_record_call} from './runtime.js'
// Current context for current execution of code
let cxt
const label = Symbol('io_patches_applied')
export const set_current_context = _cxt => {
cxt = _cxt
if(!cxt.window.__is_io_pached) {
// When we develop leporello.js inside itself, patches may be applied twice,
// once for host leporello, and another for leporello under development. This
// module would be loaded twice, once from host window, another time from
// run_window. Every module will have its own 'label', so we can apply
// patches twice
if(cxt.window.__io_patched_by == null) {
cxt.window.__io_patched_by = new Set()
}
if(!cxt.window.__io_patched_by.has(label)) {
apply_io_patches()
cxt.window.__is_io_pached = true
cxt.window.__io_patched_by.add(label)
}
}