Change Details

=== How many times were you able to reproduce it? Always === Steps to reproduce # View an article on zh wiki # Open the language picker === Expected results Able to switch between available Chinese language variants === Actual results Unable to switch between available language variants ------ === Proposed solution All available Chinese language variants should be listed as a separate language in the language selection overlay. === Scenarios as proposed by @cooltey in the comments for this ticket ==== Scenario 1 1. Read Barack_Obama in `English` 2. Open `Other Languages`, the `Traditional Chinese` and `Simplified Chinese` are both listed 3. Select `Traditional Chinese`. 4. Open `Other Languages` again, should see the `Simplified Chinese` in the list. ==== Scenario 2 1. On Chrome browser, clicks the link [[https://zh.wikipedia.org/wiki/%E8%B4%9D%E6%8B%89%E5%85%8B%C2%B7%E5%A5%A5%E5%B7%B4%E9%A9%AC|https://zh.wikipedia.org/wiki/贝拉克·奥巴马]] and read the article in the Wikipedia app. 2. The article shows in Chinese, but it might be in mixed variants 3. Open `Other Languages`, the `Traditional Chinese` and `Simplified Chinese` are both listed 4. Select `Traditional Chinese`. 5. Open `Other Languages` again, should see the `Simplified Chinese` in the list.

=== How many times were you able to reproduce it? Always === Steps to reproduce # View an article on zh wiki # Open the language picker === Expected results Able to switch between available Chinese language variants === Actual results Unable to switch between available language variants ------ === Proposed solution All available Chinese language variants should be listed as a separate language in the language selection overlay. === Scenarios as proposed by @cooltey in the comments for this ticket ==== Scenario 1 1. Read Barack_Obama in `English` 2. Open `Other Languages`, the `Traditional Chinese` and `Simplified Chinese` are both listed 3. Select `Traditional Chinese`. 4. Open `Other Languages` again, should see the `Simplified Chinese` in the list. ==== Scenario 2 1. On Chrome browser, clicks the link [[https://zh.wikipedia.org/wiki/%E8%B4%9D%E6%8B%89%E5%85%8B%C2%B7%E5%A5%A5%E5%B7%B4%E9%A9%AC|https://zh.wikipedia.org/wiki/贝拉克·奥巴马]] and read the article in the Wikipedia app. 2. The article shows in Chinese, but it might be in mixed variants 3. Open `Other Languages`, the `Traditional Chinese` and `Simplified Chinese` are both listed 4. Select `Traditional Chinese`. 5. Open `Other Languages` again, should see the `Simplified Chinese` in the list. ------------- ==Known bug related to this bug on Android During development, we should be sure to test against the scenario below. More information on T191629. === Steps to reproduce Pre-conditions: While logged in with no user-preferences set on zh.wiki for reading in a particular variant. # Open an article in one variant of Chinese, for example [[ https://zh.m.wikipedia.org/wiki/%E7%BE%8E%E5%9B%BD | 美國 ]] (America) in Traditional Chinese (ZH-HANT) # Note the article content (ignore the title for now since work T178201 has altered its display logic) is all shown in Traditional Chinese (for example all references to "美國" uses the traditional character "國" for country/land) # Open "Other languages" and select to view the Simple Chinese variant of the article === Expected Article reloads in Simplified Chinese variant === Actual Nothing changes since the default user preference of 'zh - 中文' overrides the variant transform and shows article with mixed content. This is the case for ALL Chinese articles, whatever the first starting point variant is chosen, changing to the other does not work. See demo video of this bug: https://youtu.be/sB_KZR1TdY8

=== How many times were you able to reproduce it? Always === Steps to reproduce # View an article on zh wiki # Open the language picker === Expected results Able to switch between available Chinese language variants === Actual results Unable to switch between available language variants ------ === Proposed solution All available Chinese language variants should be listed as a separate language in the language selection overlay. === Scenarios as proposed by @cooltey in the comments for this ticket ==== Scenario 1 1. Read Barack_Obama in `English` 2. Open `Other Languages`, the `Traditional Chinese` and `Simplified Chinese` are both listed 3. Select `Traditional Chinese`. 4. Open `Other Languages` again, should see the `Simplified Chinese` in the list. ==== Scenario 2 1. On Chrome browser, clicks the link [[https://zh.wikipedia.org/wiki/%E8%B4%9D%E6%8B%89%E5%85%8B%C2%B7%E5%A5%A5%E5%B7%B4%E9%A9%AC|https://zh.wikipedia.org/wiki/贝拉克·奥巴马]] and read the article in the Wikipedia app. 2. The article shows in Chinese, but it might be in mixed variants 3. Open `Other Languages`, the `Traditional Chinese` and `Simplified Chinese` are both listed 4. Select `Traditional Chinese`. 5. Open `Other Languages` again, should see the `Simplified Chinese` in the list. ------------- ==Known bug related to this bug on Android During development, we should be sure to test against the scenario below. More information on T191629. === Steps to reproduce Pre-conditions: While logged in with no user-preferences set on zh.wiki for reading in a particular variant. # Open an article in one variant of Chinese, for example [[ https://zh.m.wikipedia.org/wiki/%E7%BE%8E%E5%9B%BD | 美國 ]] (America) in Traditional Chinese (ZH-HANT) # Note the article content (ignore the title for now since work T178201 has altered its display logic) is all shown in Traditional Chinese (for example all references to "美國" uses the traditional character "國" for country/land) # Open "Other languages" and select to view the Simple Chinese variant of the article === Expected Article reloads in Simplified Chinese variant === Actual Nothing changes since the default user preference of 'zh - 中文' overrides the variant transform and shows article with mixed content. This is the case for ALL Chinese articles, whatever the first starting point variant is chosen, changing to the other does not work. See demo video of this bug: https://youtu.be/sB_KZR1TdY8