Fix some apparent typos and misindentations 2.

[ginac.git] / ginac / add.cpp

diff --git a/ginac/add.cpp b/ginac/add.cpp
index 1b487d80452cd0c6e6f6c2e08efd4b2370e24887..9110491e3246a7fc750f96fce18bdb3895e7fc24 100644 (file)
--- a/ginac/add.cpp
+++ b/ginac/add.cpp
@@ -316,14 +316,14 @@ ex add::coeff(const ex & s, int n) const
        epvector::const_iterator i = seq.begin(), end = seq.end();
        while (i != end) {
                ex restcoeff = i->rest.coeff(s, n);
-               if (!restcoeff.is_zero()) {
-                       if (do_clifford) {
-                               if (clifford_max_label(restcoeff) == -1) {
-                                       coeffseq_cliff->push_back(combine_ex_with_coeff_to_pair(ncmul(restcoeff, dirac_ONE(rl)), i->coeff));
+               if (!restcoeff.is_zero()) {
+                       if (do_clifford) {
+                               if (clifford_max_label(restcoeff) == -1) {
+                                       coeffseq_cliff->push_back(combine_ex_with_coeff_to_pair(ncmul(restcoeff, dirac_ONE(rl)), i->coeff));
                                } else {
-                                       coeffseq_cliff->push_back(combine_ex_with_coeff_to_pair(restcoeff, i->coeff));
+                                       coeffseq_cliff->push_back(combine_ex_with_coeff_to_pair(restcoeff, i->coeff));
                                        nonscalar = true;
-                               }
+                               }
                        }
                        coeffseq->push_back(combine_ex_with_coeff_to_pair(restcoeff, i->coeff));
                }