Usually there is one, but don't print an error if there is no one.

Signed-off-by: Bernhard Walle <bernh...@bwalle.de>
---
 bin/ptxdist |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/bin/ptxdist b/bin/ptxdist
index 440a7aa..37ab098 100755
--- a/bin/ptxdist
+++ b/bin/ptxdist
@@ -1656,8 +1656,8 @@ parse_second()
                        if [ ${#} -eq 0 ]; then
                                local bashrc="${PTXDIST_TEMPDIR}/bashrc"
                                cat > "${bashrc}" <<EOF
-. /etc/bash.bashrc
-. ~/.bashrc
+[ -r /etc/bash.bashrc ] && . /etc/bash.bashrc
+[ -r ~/.bashrc ] && . ~/.bashrc
 PS1="[ptx] \${PS1}"
 PATH="${PATH}"
 EOF
-- 
1.7.9.4


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