remove noexit=yes and fixme=continue when you continue a line

CHANGELOG.md

@@ -40,6 +40,7 @@ _Breaking developer changes, which may affect downstream projects or sites that
 #### :sparkles: Usability & Accessibility
 * Fix flickering when switching between background imagery layers, make switching backgrounds snappier
 * Prevent password managers from autofilling tag fields ([#10508], thanks [@michaelabon])
+* remove `noexit=yes` and `fixme=continue` when you continue a line ([#9634], thanks [@k-yle])
 #### :scissors: Operations
 * When extracting a node from a way (shortcut: <kbd>E</kbd>), the relations are now preserved by default. Extracting a node without its relations is still possible using <kbd>⇧ Shift</kbd> <kbd>E</kbd> ([#9816], thanks [@k-yle])
 * Remove rarely-used keyboard shortcut <kbd>L</kbd> to prevent accidental activation of the geolocate tool ([#9999], thanks [@k-yle])
@@ -68,6 +69,7 @@ _Breaking developer changes, which may affect downstream projects or sites that
 * Migrate unit tests from karma to vitest ([#10452])
 
 [#9013]: https://github.com/openstreetmap/iD/issues/9013
+[#9634]: https://github.com/openstreetmap/iD/pull/9634
 [#9816]: https://github.com/openstreetmap/iD/issues/9816
 [#9999]: https://github.com/openstreetmap/iD/issues/9999
 [#10452]: https://github.com/openstreetmap/iD/pull/10452

modules/operations/continue.js

@@ -2,6 +2,7 @@ import { t } from '../core/localizer';
 import { modeDrawLine } from '../modes/draw_line';
 import { behaviorOperation } from '../behavior/operation';
 import { utilArrayGroupBy } from '../util';
+import { actionChangeTags } from '../actions';
 
 
 export function operationContinue(context, selectedIDs) {
@@ -28,6 +29,23 @@ export function operationContinue(context, selectedIDs) {
 
     var operation = function() {
         var candidate = _candidates[0];
+
+        // remove fixme=continue or noexit=yes from the vertex.
+        const tagsToRemove = new Set();
+        if (_vertex.tags.fixme === 'continue') tagsToRemove.add('fixme');
+        if (_vertex.tags.noexit === 'yes') tagsToRemove.add('noexit');
+
+        if (tagsToRemove.size) {
+            context.perform((graph) => {
+                const newTags = { ..._vertex.tags };
+                for (const key of tagsToRemove) {
+                    delete newTags[key];
+                }
+
+                return actionChangeTags(_vertex.id, newTags)(graph);
+            }, operation.annotation());
+        }
+
         context.enter(
             modeDrawLine(context, candidate.id, context.graph(), 'line', candidate.affix(_vertex.id), true)
         );