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comparison src/channel.c @ 18943:d90138662f49 v8.2.0032

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patch 8.2.0032: MS-Windows: test for blank job fails Commit: https://github.com/vim/vim/commit/7c2a2f869b0f5a3e36f5e7d83923a264426e434c Author: Bram Moolenaar <Bram@vim.org> Date: Sun Dec 22 18:28:51 2019 +0100 patch 8.2.0032: MS-Windows: test for blank job fails Problem: MS-Windows: test for blank job fails Solution: Check before escaping.
author Bram Moolenaar <Bram@vim.org>
date Sun, 22 Dec 2019 18:30:03 +0100
parents 70d6614aaf28
children 5c405689da3e
comparison
equal deleted inserted replaced
18942:8c248bf8692f 18943:d90138662f49
5919 #endif 5919 #endif
5920 if (argvars[0].v_type == VAR_STRING) 5920 if (argvars[0].v_type == VAR_STRING)
5921 { 5921 {
5922 // Command is a string. 5922 // Command is a string.
5923 cmd = argvars[0].vval.v_string; 5923 cmd = argvars[0].vval.v_string;
5924 if (cmd == NULL || *cmd == NUL) 5924 if (cmd == NULL || *skipwhite(cmd) == NUL)
5925 { 5925 {
5926 emsg(_(e_invarg)); 5926 emsg(_(e_invarg));
5927 goto theend; 5927 goto theend;
5928 } 5928 }
5929 5929
5943 5943
5944 if (build_argv_from_list(l, &argv, &argc) == FAIL) 5944 if (build_argv_from_list(l, &argv, &argc) == FAIL)
5945 goto theend; 5945 goto theend;
5946 5946
5947 // Empty command is invalid. 5947 // Empty command is invalid.
5948 #ifdef USE_ARGV
5949 if (argc == 0 || *skipwhite((char_u *)argv[0]) == NUL) 5948 if (argc == 0 || *skipwhite((char_u *)argv[0]) == NUL)
5950 { 5949 {
5951 emsg(_(e_invarg)); 5950 emsg(_(e_invarg));
5952 goto theend; 5951 goto theend;
5953 } 5952 }
5954 #else 5953 #ifndef USE_ARGV
5955 if (win32_build_cmd(l, &ga) == FAIL) 5954 if (win32_build_cmd(l, &ga) == FAIL)
5956 goto theend; 5955 goto theend;
5957 cmd = ga.ga_data; 5956 cmd = ga.ga_data;
5958 if (cmd == NULL || *skipwhite(cmd) == NUL) 5957 if (cmd == NULL || *skipwhite(cmd) == NUL)
5959 { 5958 {