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Fix #1209

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This commit is contained in:
Pieter Vander Vennet 2022-12-31 02:53:25 +01:00
parent bb140025bf
commit f2a1dcf8d8
1 changed files with 12 additions and 3 deletions
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15
UI/Popup/LanguageElement.ts
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@ -88,7 +88,7 @@ export class LanguageElement implements SpecialVisualization {
if (mode === undefined || mode.length == 0) {
mode = "multi"
}
if (item_render === undefined) {
if (item_render === undefined || item_render.trim() === "") {
item_render = "{language()}"
}
if (all_render === undefined || all_render.length == 0) {
@ -100,8 +100,17 @@ export class LanguageElement implements SpecialVisualization {
mode
)
}
if (single_render.indexOf("{language()") < 0 || item_render.indexOf("{language()") < 0) {
throw "Error while calling language_chooser: render_single_language and render_list_item must contain '{language()}'"
if (single_render.indexOf("{language()") < 0) {
throw (
"Error while calling language_chooser: render_single_language must contain '{language()}' but it is " +
single_render
)
}
if (item_render.indexOf("{language()") < 0) {
throw (
"Error while calling language_chooser: render_list_item must contain '{language()}' but it is " +
item_render
)
}
if (all_render.indexOf("{list()") < 0) {
throw "Error while calling language_chooser: render_all must contain '{list()}'"