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@@ -45,9 +45,7 @@ function rvm_gemset() {
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function git_time_since_commit() {
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if git rev-parse --git-dir > /dev/null 2>&1; then
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# Only proceed if there is actually a commit.
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- if [[ $(git log 2>&1 > /dev/null | grep -c "^fatal: bad default revision") == 0 ]]; then
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- # Get the last commit.
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- last_commit=`git log --pretty=format:'%at' -1 2> /dev/null`
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+ if last_commit=`git -c log.showSignature=false log --pretty=format:'%at' -1 2> /dev/null`; then
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now=`date +%s`
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seconds_since_last_commit=$((now-last_commit))
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