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| -rw-r--r-- | doc/README.org | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/doc/README.org b/doc/README.org index aa05654f..2b27d562 100644 --- a/doc/README.org +++ b/doc/README.org @@ -6,7 +6,7 @@ - [[#step-1-install-gnu-guix][Step 1: Install GNU Guix]] - [[#step-2-checkout-the-gn2-git-repositories][Step 2: Checkout the GN2 git repositories]] - [[#step-3-authorize-the-gn-guix-server][Step 3: Authorize the GN Guix server]] - - [[#step-4-install-and-run-gn2-][Step 4: Install and run GN2 ]] + - [[#step-4-install-and-run-gn2][Step 4: Install and run GN2]] - [[#run-mysql-server][Run MySQL server]] - [[#gn2-dependency-graph][GN2 Dependency Graph]] - [[#source-deployment][Source deployment]] @@ -20,6 +20,7 @@ - [[#importerror-no-module-named-jinja2][ImportError: No module named jinja2]] - [[#error-can-not-find-directory-homegn2_data][ERROR: can not find directory $HOME/gn2_data]] - [[#cant-run-a-module][Can't run a module]] + - [[#rpy2-error-show-now-found][Rpy2 error 'show' now found]] - [[#irc-session][IRC session]] * Introduction @@ -453,6 +454,21 @@ In rare cases, development modules are not brought in with Guix because no source code is available. This can lead to missing modules on a running server. Please check with the authors when a module is missing. +** Rpy2 error 'show' now found + +This error + +: __show = rpy2.rinterface.baseenv.get("show") +: LookupError: 'show' not found + +means that R was updated in your path, and that Rpy2 needs to be +recompiled against this R - don't you love informative messages? + +In our case it means that GN's PYTHONPATH is not in sync with +R_LIBS_SITE. Please check your GNU Guix GN2 installation paths, +you man need to reinstall. Note that this may be the point you +may want to start using profiles (see profile section). + * IRC session Here an IRC session where we installed GN2 from scratch using GNU Guix |