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Be more selective in data_strip_newline(): only remove LFs

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This commit is contained in:
Patrick Van der Veken 2017-12-19 13:36:25 +01:00
parent 706df76b07
commit 40dcefe990
1 changed files with 3 additions and 3 deletions
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6
sources/lib/core/include_data.sh
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@ -248,15 +248,15 @@ return 0
# ----------------------------------------------------------------------------- # -----------------------------------------------------------------------------
# @(#) FUNCTION: data_strip_newline() # @(#) FUNCTION: data_strip_newline()
# DOES: remove newlines # DOES: remove newlines
# EXPECTS: [string] with newlines # EXPECTS: [string] with newlines (UNIX)
# OUTPUTS: [string] without newlines # OUTPUTS: [string] without newlines (UNIX)
# RETURNS: 0 # RETURNS: 0
# REQUIRES: n/a # REQUIRES: n/a
function data_strip_newline function data_strip_newline
{ {
(( ARG_DEBUG != 0 && ARG_DEBUG_LEVEL > 0 )) && set "${DEBUG_OPTS}" (( ARG_DEBUG != 0 && ARG_DEBUG_LEVEL > 0 )) && set "${DEBUG_OPTS}"
print "${1}" | tr -d '\n' 2>/dev/null | tr -d '\r' 2>/dev/null print "${1}" | tr -d '\r' 2>/dev/null
return 0 return 0
} }