From: Richard Kreckel <Richard.Kreckel@uni-mainz.de>
Date: Wed, 18 Sep 2002 17:05:59 +0000 (+0000)
Subject: * Fix CLN output of a-2.  (Chris Dams)
X-Git-Tag: release_1-0-11~4
X-Git-Url: https://www.ginac.de/ginac.git//ginac.git?p=ginac.git;a=commitdiff_plain;h=5ee44dd79aa73563b4872c6e22d5338266f1adc0

* Fix CLN output of a-2.  (Chris Dams)
---

diff --git a/ginac/add.cpp b/ginac/add.cpp
index 7c496bc8..d9da9fba 100644
--- a/ginac/add.cpp
+++ b/ginac/add.cpp
@@ -144,13 +144,14 @@ void add::print(const print_context & c, unsigned level) const
 			// Separator is "+", except if the following expression would have a leading minus sign or the sign is sitting in parenthesis (as in a ctor)
 			++it;
 			if (it != itend
-				&& (is_a<print_csrc_cl_N>(c)  // sign inside ctor arguments
-					|| !(it->coeff.info(info_flags::negative) || (it->coeff.is_equal(_num1) && is_exactly_a<numeric>(it->rest) && it->rest.info(info_flags::negative)))))
+			 && (is_a<print_csrc_cl_N>(c)  // sign inside ctor arguments
+			  || !(it->coeff.info(info_flags::negative) || (it->coeff.is_equal(_num1) && is_exactly_a<numeric>(it->rest) && it->rest.info(info_flags::negative)))))
 				c.s << "+";
 		}
 	
 		if (!overall_coeff.is_zero()) {
-			if (overall_coeff.info(info_flags::positive))
+			if (overall_coeff.info(info_flags::positive)
+			 || is_a<print_csrc_cl_N>(c))  // sign inside ctor argument
 				c.s << '+';
 			overall_coeff.print(c, precedence());
 		}