Merge branch 'pr-34'

DavHau · Feb 17, 2022 · ce30382 · ce30382
2 parents 0babe0b + e984595
commit ce30382
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/README.md b/README.md
@@ -84,7 +84,7 @@ In case the automatically selected runtime doesn't work, use the follwing enviro
 ### Environment Variables
 The following environment variables are optional and can be used to override the default behaviour of nix-portable
 ```
-NP_DEBUG      (1 = debug msgs; 2 = 'set -e' for nix-portable)
+NP_DEBUG      (1 = debug msgs; 2 = 'set -x' for nix-portable)
 NP_GIT        specify path to the git executable
 NP_LOCATION   where to put the `.nix-portable` dir. (defaults to `$HOME`)
 NP_RUNTIME    which runtime to use (must be 'bwrap' or 'proot')

diff --git a/default.nix b/default.nix
@@ -212,7 +212,7 @@ let
       sslBind="\$(realpath \$SSL_CERT_FILE) \$dir/ca-bundle.crt"
       export SSL_CERT_FILE="\$dir/ca-bundle.crt"
     else
-      sslBind=/etc/ssl
+      sslBind="/etc/ssl /etc/ssl"
     fi
 
 
@@ -293,7 +293,7 @@ let
       while :; do
         if [ -n "\$1" ]; then
           from="\$1"; shift
-          to="\$1"; shift
+          to="\$1"; shift || { echo "no bind destination provided for \$from!"; exit 3; }
           binds="\$binds \$arg \$from\$sep\$to";
         else
           break