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Add newlines to list of special CSV chars for quoting.

This commit is contained in:
Andrew Lalis 2026-03-27 07:59:07 -04:00
parent 44b19ed36c
commit 045e3a5c95
1 changed files with 3 additions and 1 deletions
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4
finnow-api/source/util/csv.d
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@ -30,7 +30,9 @@ struct CsvStreamWriter(S) if (isByteOutputStream!S) {
import std.regex : replaceAll, regex; import std.regex : replaceAll, regex;
import std.string : indexOf; import std.string : indexOf;
string s = value.to!string(); string s = value.to!string();
bool shouldValueBeQuoted = indexOf(s, '"') != -1 || indexOf(s, ',') != -1; bool shouldValueBeQuoted = indexOf(s, '"') != -1 ||
indexOf(s, ',') != -1 ||
indexOf(s, '\n') != -1;
s = replaceAll(value.to!string(), regex("\""), "\"\""); s = replaceAll(value.to!string(), regex("\""), "\"\"");
if (shouldValueBeQuoted) { if (shouldValueBeQuoted) {
s = "\"" ~ s ~ "\""; s = "\"" ~ s ~ "\"";