Check if hydra is configured

diff --git a/lib/hydra/misc b/lib/hydra/misc
index d8dfb3babb09eaa2d05c9afa87e667e0a290b46d..8071c32a892fd211f7a2ddf27ac4c961ac402364 100644 (file)
--- a/lib/hydra/misc
+++ b/lib/hydra/misc
@@ -15,6 +15,13 @@ function hydra_set_env {
     export HYDRA_FOLDER="`hydra_eval_parameter $HYDRA`"
     export PREFERENCES="$HOME/.hydra/$HYDRA"
   fi
+
+  if [ "$ACTION" != "register" ] && [ "$ACTION" != "init" ]; then
+    if [ -z "$HYDRA_FOLDER" ] || [ ! -d "$HYDRA_FOLDER" ]; then
+      echo "hydra $HYDRA not configured, aborting"
+      exit 1
+    fi
+  fi
 }
 
 # Read a parameter from user