无法解析此项目的指定约束:错误:冲突:blaze@1.0.0 vs 2.0.0

Question

我试图将我的流星应用程序从0.8something升级到0.9.1.1现在

无法解析此项目的指定约束:错误:冲突:blaze@1.0.0 vs 2.0.0

我不知道该怎么办.我尝试运行meteor list,meteor remove但无论我运行什么meteor命令,我都会收到此错误.

我做的步骤是

1. 跑 meteor update

更新为Meteor 0.9.1.1.

2. 跑 mrt migrate-app

有一些错误

 Error: The version 1.2.11 of package roles has not yet been migrated
 Error: The version 1.2.0 of package accounts-meld has not yet been
 migrated Error: The version 2.4.13 of package kadira has not yet been
 migrated Error: The version 0.4.8 of package analytics has not yet
 been migrated Error: The version 2.1.0.2 of package momentjs has not
 yet been migrated Error: The version 1.0.2 of package subs-manager has
 not yet been migrated

 If you want to continue, remove the package(s) from smart.json, run
 `mrt install`, and try again. After you have successfully migrated,
 you can add them back but note:   You will NOT receive further
 updates!. See https://hackpad.com/Migrating-Apps-UfPrM192vSQ for more
 information.

3. 从smart.json中删除了这些包并运行了mrt install.没有错误
4. reran mrt migrate-app.这个时候没有错误.

但是现在我无法做任何事情,因为我总是得到错误

 meteor list

Figuring out the best package versions to use. This may take a moment.
Refreshing package metadata. This may take a moment.
Could not resolve the specified constraints for this project:
Error: conflict: blaze@1.0.0 vs 2.0.0

请帮忙排除故障.谢谢.

Answer 1

正如我在这里想到的，也许你应该尝试一下：

删除所有包，更新，将它们全部添加回来，没有版本后缀...现在很容易做到，因为它们都是 .meteor/packages 文件中的单行：

sed -e 's/^[a-zA-Z0-9]/meteor remove &/' .meteor/packages | sed 's/\@[0-9\.]*//g' > packages-rm.sh
sed -e 's/ remove / add /' packages-rm.sh > packages-add.sh
bash packages-rm.sh
meteor list  # should be empty
meteor update
bash packages-add.sh
meteor list