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@@ -259,7 +259,7 @@ function save_configuration_file {
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259
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259
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if [ $MICROBLOG_CODE ]; then
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260
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260
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echo "MICROBLOG_CODE=$MICROBLOG_CODE" >> $CONFIGURATION_FILE
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261
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fi
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262
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- if [ $MICROBLOG_WELCOME_MESSAGE ]; then
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262
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+ if [ ${#MICROBLOG_WELCOME_MESSAGE} -gt 1 ]; then
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263
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echo "MICROBLOG_WELCOME_MESSAGE=$MICROBLOG_WELCOME_MESSAGE" >> $CONFIGURATION_FILE
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264
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fi
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265
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if [ $MICROBLOG_BACKGROUND_IMAGE_URL ]; then
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