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| author | Jacob Appelbaum <jacob@appelbaum.net> | 2011-04-30 15:02:22 -0700 |
|---|---|---|
| committer | Jacob Appelbaum <jacob@appelbaum.net> | 2011-04-30 15:02:22 -0700 |
| commit | 7046434831b74f5edbc11eef091d0adc85ac5cb9 (patch) | |
| tree | 2d5311762d56a62c58d8fae649cbd1877fbb5856 /src | |
| parent | 80a85944d9a401db0f9f0f8130f88b000a3572ea (diff) | |
| download | smartmonster-7046434831b74f5edbc11eef091d0adc85ac5cb9.tar.gz smartmonster-7046434831b74f5edbc11eef091d0adc85ac5cb9.tar.bz2 | |
fix small bug where count was zero length string
Diffstat (limited to 'src')
| -rwxr-xr-x | src/update_power_counter.sh | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/update_power_counter.sh b/src/update_power_counter.sh index 76ba6f3..785dc1e 100755 --- a/src/update_power_counter.sh +++ b/src/update_power_counter.sh @@ -47,7 +47,11 @@ then echo $CURRENT_POWER_COUNT > $PREVIOUS_POWER_COUNT_FILE; echo $PREVIOUS_POWER_COUNT=$CURRENT_POWER_COUNT; else - PREVIOUS_POWER_COUNT="`cat $STATE_DIR/previous_power_count`"; + PREVIOUS_POWER_COUNT="`cat $PREVIOUS_POWER_COUNT_FILE`"; + if [ -z $PREVIOUS_POWER_COUNT ]; + then + PREVIOUS_POWER_COUNT=$CURRENT_POWER_COUNT; + fi fi EXPECTED_NEXT_COUNT="$(expr $CURRENT_POWER_COUNT + $POWER_INCREMENT)"; |