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tweaks: remove two superfluous checks, after making one of them so

master
Benno Schulenberg 2018-05-20 20:56:36 +02:00
parent cdd637d69f
commit 9d6621afd0
1 changed files with 2 additions and 10 deletions
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12
src/text.c
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@ -1922,9 +1922,6 @@ bool begpar(const filestruct *const line)
{
size_t quote_len, indent_len, temp_id_len;
if (line == NULL)
return FALSE;
/* Case 1). */
if (line == openfile->fileage)
return TRUE;
@ -1955,12 +1952,7 @@ bool begpar(const filestruct *const line)
/* Return TRUE when the given line is part of a paragraph. */
bool inpar(const filestruct *const line)
{
size_t quote_len;
if (line == NULL)
return FALSE;
quote_len = quote_length(line->data);
size_t quote_len = quote_length(line->data);
return (line->data[quote_len +
indent_length(line->data + quote_len)] != '\0');
@ -2076,7 +2068,7 @@ bool find_paragraph(size_t *const quote, size_t *const par)
* paragraph, in which case we should move back to the last line
* of the next paragraph. */
if (openfile->current_x == 0) {
if (!inpar(openfile->current->prev))
if (!openfile->current->prev || !inpar(openfile->current->prev))
return FALSE;
if (openfile->current != openfile->fileage)
openfile->current = openfile->current->prev;