diff options
Diffstat (limited to 'buildstream/_plugincontext.py')
| -rw-r--r-- | buildstream/_plugincontext.py | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/buildstream/_plugincontext.py b/buildstream/_plugincontext.py index 0be3de1b1..c84af4f0a 100644 --- a/buildstream/_plugincontext.py +++ b/buildstream/_plugincontext.py @@ -21,7 +21,7 @@ import os import inspect -from ._exceptions import PluginError +from ._exceptions import AppError, PluginError from . import utils @@ -211,6 +211,10 @@ class PluginContext(): # Now assert BuildStream version bst_major, bst_minor = utils.get_bst_version() + if (bst_major, bst_minor) == (None, None): + raise AppError("Your git repository has no tags - BuildStream can't" + " determine its version. Please run `git fetch --tags`.") + if bst_major < plugin_type.BST_REQUIRED_VERSION_MAJOR or \ (bst_major == plugin_type.BST_REQUIRED_VERSION_MAJOR and bst_minor < plugin_type.BST_REQUIRED_VERSION_MINOR): |