don't let remove_magicline() remove the magicline if it's the only line
in the file git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2077 35c25a1d-7b9e-4130-9fde-d3aeb78583b8master
parent
eb5d8383c8
commit
29f446ec40
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@ -444,7 +444,7 @@ void new_magicline(void)
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/* Remove the magicline from filebot, if there is one. */
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void remove_magicline(void)
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{
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if (filebot->data[0] == '\0') {
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if (filebot->data[0] == '\0' && filebot->prev != NULL) {
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filebot = filebot->prev;
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free_filestruct(filebot->next);
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filebot->next = NULL;
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